2037630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 5787648

約数和(自身を除く): 3750018

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 313, 434, 465, 626, 651, 930, 939, 1085, 1302, 1565, 1878, 2170, 2191, 3130, 3255, 4382, 4695, 6510, 6573, 9390, 9703, 10955, 13146, 19406, 21910, 29109, 32865, 48515, 58218, 65730, 67921, 97030, 135842, 145545, 203763, 291090, 339605, 407526, 679210, 1018815, 2037630]

約数ペア:

[(1, 2037630), (2, 1018815), (3, 679210), (5, 407526), (6, 339605), (7, 291090), (10, 203763), (14, 145545), (15, 135842), (21, 97030), (30, 67921), (31, 65730), (35, 58218), (42, 48515), (62, 32865), (70, 29109), (93, 21910), (105, 19406), (155, 13146), (186, 10955), (210, 9703), (217, 9390), (310, 6573), (313, 6510), (434, 4695), (465, 4382), (626, 3255), (651, 3130), (930, 2191), (939, 2170), (1085, 1878), (1302, 1565)]