2016995036

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1112

約数の個数: 96

約数和(自身を含む): 4343808000

約数和(自身を除く): 2326812964

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 49, 62, 94, 98, 124, 188, 196, 217, 329, 343, 434, 658, 686, 868, 1009, 1316, 1372, 1457, 1519, 2018, 2303, 2914, 3038, 4036, 4606, 5828, 6076, 7063, 9212, 10199, 10633, 14126, 16121, 20398, 21266, 28252, 31279, 32242, 40796, 42532, 47423, 49441, 62558, 64484, 71393, 94846, 98882, 125116, 142786, 189692, 197764, 218953, 285572, 331961, 346087, 437906, 499751, 663922, 692174, 875812, 999502, 1327844, 1384348, 1470113, 1532671, 1999004, 2323727, 2940226, 3065342, 4647454, 5880452, 6130684, 9294908, 10290791, 10728697, 16266089, 20581582, 21457394, 32532178, 41163164, 42914788, 65064356, 72035537, 144071074, 288142148, 504248759, 1008497518, 2016995036]

約数ペア:

[(1, 2016995036), (2, 1008497518), (4, 504248759), (7, 288142148), (14, 144071074), (28, 72035537), (31, 65064356), (47, 42914788), (49, 41163164), (62, 32532178), (94, 21457394), (98, 20581582), (124, 16266089), (188, 10728697), (196, 10290791), (217, 9294908), (329, 6130684), (343, 5880452), (434, 4647454), (658, 3065342), (686, 2940226), (868, 2323727), (1009, 1999004), (1316, 1532671), (1372, 1470113), (1457, 1384348), (1519, 1327844), (2018, 999502), (2303, 875812), (2914, 692174), (3038, 663922), (4036, 499751), (4606, 437906), (5828, 346087), (6076, 331961), (7063, 285572), (9212, 218953), (10199, 197764), (10633, 189692), (14126, 142786), (16121, 125116), (20398, 98882), (21266, 94846), (28252, 71393), (31279, 64484), (32242, 62558), (40796, 49441), (42532, 47423)]