2017406244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{503}}^1$

素因数の和:902

約数の個数: 144

約数和(自身を含む): 5791564800

約数和(自身を除く): 3774158556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 359, 399, 503, 532, 588, 718, 798, 931, 1006, 1077, 1436, 1509, 1596, 1862, 2012, 2154, 2513, 2793, 3018, 3521, 3724, 4308, 5026, 5586, 6036, 6821, 7042, 7539, 9557, 10052, 10563, 11172, 13642, 14084, 15078, 17591, 19114, 20463, 21126, 24647, 27284, 28671, 30156, 35182, 38228, 40926, 42252, 47747, 49294, 52773, 57342, 66899, 70364, 73941, 81852, 95494, 98588, 105546, 114684, 133798, 143241, 147882, 180577, 190988, 200697, 211092, 267596, 286482, 295764, 334229, 361154, 401394, 468293, 541731, 572964, 668458, 722308, 802788, 936586, 1002687, 1083462, 1264039, 1336916, 1404879, 1873172, 2005374, 2166924, 2528078, 2809758, 3430963, 3792117, 4010748, 5056156, 5619516, 6861926, 7584234, 8848273, 10292889, 13723852, 15168468, 17696546, 20585778, 24016741, 26544819, 35393092, 41171556, 48033482, 53089638, 72050223, 96066964, 106179276, 144100446, 168117187, 288200892, 336234374, 504351561, 672468748, 1008703122, 2017406244]

約数ペア:

[(1, 2017406244), (2, 1008703122), (3, 672468748), (4, 504351561), (6, 336234374), (7, 288200892), (12, 168117187), (14, 144100446), (19, 106179276), (21, 96066964), (28, 72050223), (38, 53089638), (42, 48033482), (49, 41171556), (57, 35393092), (76, 26544819), (84, 24016741), (98, 20585778), (114, 17696546), (133, 15168468), (147, 13723852), (196, 10292889), (228, 8848273), (266, 7584234), (294, 6861926), (359, 5619516), (399, 5056156), (503, 4010748), (532, 3792117), (588, 3430963), (718, 2809758), (798, 2528078), (931, 2166924), (1006, 2005374), (1077, 1873172), (1436, 1404879), (1509, 1336916), (1596, 1264039), (1862, 1083462), (2012, 1002687), (2154, 936586), (2513, 802788), (2793, 722308), (3018, 668458), (3521, 572964), (3724, 541731), (4308, 468293), (5026, 401394), (5586, 361154), (6036, 334229), (6821, 295764), (7042, 286482), (7539, 267596), (9557, 211092), (10052, 200697), (10563, 190988), (11172, 180577), (13642, 147882), (14084, 143241), (15078, 133798), (17591, 114684), (19114, 105546), (20463, 98588), (21126, 95494), (24647, 81852), (27284, 73941), (28671, 70364), (30156, 66899), (35182, 57342), (38228, 52773), (40926, 49294), (42252, 47747)]