2016101087

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1428

約数の個数: 64

約数和(自身を含む): 2868977664

約数和(自身を除く): 852876577

約数列:

[1, 7, 11, 13, 23, 67, 77, 91, 143, 161, 253, 299, 469, 737, 871, 1001, 1307, 1541, 1771, 2093, 3289, 5159, 6097, 9149, 9581, 10787, 14377, 16951, 16991, 20033, 23023, 30061, 67067, 87569, 100639, 118657, 118937, 140231, 186901, 210427, 220363, 330671, 390793, 612983, 963259, 1138397, 1308307, 1542541, 2014087, 2314697, 2735551, 4298723, 6742813, 7968779, 12522367, 14098609, 22154957, 26183131, 30091061, 87656569, 155084699, 183281917, 288014441, 2016101087]

約数ペア:

[(1, 2016101087), (7, 288014441), (11, 183281917), (13, 155084699), (23, 87656569), (67, 30091061), (77, 26183131), (91, 22154957), (143, 14098609), (161, 12522367), (253, 7968779), (299, 6742813), (469, 4298723), (737, 2735551), (871, 2314697), (1001, 2014087), (1307, 1542541), (1541, 1308307), (1771, 1138397), (2093, 963259), (3289, 612983), (5159, 390793), (6097, 330671), (9149, 220363), (9581, 210427), (10787, 186901), (14377, 140231), (16951, 118937), (16991, 118657), (20033, 100639), (23023, 87569), (30061, 67067)]