2016199116

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:664

約数の個数: 144

約数和(自身を含む): 5579552160

約数和(自身を除く): 3563353044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 269, 306, 331, 333, 444, 538, 612, 629, 662, 666, 807, 993, 1076, 1258, 1324, 1332, 1614, 1887, 1986, 2421, 2516, 2979, 3228, 3774, 3972, 4573, 4842, 5627, 5661, 5958, 7548, 9146, 9684, 9953, 11254, 11322, 11916, 12247, 13719, 16881, 18292, 19906, 22508, 22644, 24494, 27438, 29859, 33762, 36741, 39812, 41157, 48988, 50643, 54876, 59718, 67524, 73482, 82314, 89039, 89577, 101286, 110223, 119436, 146964, 164628, 169201, 178078, 179154, 202572, 208199, 220446, 267117, 338402, 356156, 358308, 416398, 440892, 507603, 534234, 624597, 676804, 801351, 832796, 1015206, 1068468, 1249194, 1513663, 1522809, 1602702, 1873791, 2030412, 2498388, 3027326, 3045618, 3205404, 3294443, 3747582, 4540989, 6054652, 6091236, 6588886, 7495164, 9081978, 9883329, 13177772, 13622967, 18163956, 19766658, 27245934, 29649987, 39533316, 54491868, 56005531, 59299974, 112011062, 118599948, 168016593, 224022124, 336033186, 504049779, 672066372, 1008099558, 2016199116]

約数ペア:

[(1, 2016199116), (2, 1008099558), (3, 672066372), (4, 504049779), (6, 336033186), (9, 224022124), (12, 168016593), (17, 118599948), (18, 112011062), (34, 59299974), (36, 56005531), (37, 54491868), (51, 39533316), (68, 29649987), (74, 27245934), (102, 19766658), (111, 18163956), (148, 13622967), (153, 13177772), (204, 9883329), (222, 9081978), (269, 7495164), (306, 6588886), (331, 6091236), (333, 6054652), (444, 4540989), (538, 3747582), (612, 3294443), (629, 3205404), (662, 3045618), (666, 3027326), (807, 2498388), (993, 2030412), (1076, 1873791), (1258, 1602702), (1324, 1522809), (1332, 1513663), (1614, 1249194), (1887, 1068468), (1986, 1015206), (2421, 832796), (2516, 801351), (2979, 676804), (3228, 624597), (3774, 534234), (3972, 507603), (4573, 440892), (4842, 416398), (5627, 358308), (5661, 356156), (5958, 338402), (7548, 267117), (9146, 220446), (9684, 208199), (9953, 202572), (11254, 179154), (11322, 178078), (11916, 169201), (12247, 164628), (13719, 146964), (16881, 119436), (18292, 110223), (19906, 101286), (22508, 89577), (22644, 89039), (24494, 82314), (27438, 73482), (29859, 67524), (33762, 59718), (36741, 54876), (39812, 50643), (41157, 48988)]