2017319590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{2579}}^1$

素因数の和:3157

約数の個数: 64

約数和(自身を含む): 4275452160

約数和(自身を除く): 2258132570

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 547, 715, 1094, 1430, 2579, 2735, 5158, 5470, 6017, 7111, 12034, 12895, 14222, 25790, 28369, 30085, 33527, 35555, 56738, 60170, 67054, 71110, 78221, 141845, 156442, 167635, 283690, 335270, 368797, 391105, 737594, 782210, 1410713, 1843985, 2821426, 3687970, 7053565, 14107130, 15517843, 18339269, 31035686, 36678538, 77589215, 91696345, 155178430, 183392690, 201731959, 403463918, 1008659795, 2017319590]

約数ペア:

[(1, 2017319590), (2, 1008659795), (5, 403463918), (10, 201731959), (11, 183392690), (13, 155178430), (22, 91696345), (26, 77589215), (55, 36678538), (65, 31035686), (110, 18339269), (130, 15517843), (143, 14107130), (286, 7053565), (547, 3687970), (715, 2821426), (1094, 1843985), (1430, 1410713), (2579, 782210), (2735, 737594), (5158, 391105), (5470, 368797), (6017, 335270), (7111, 283690), (12034, 167635), (12895, 156442), (14222, 141845), (25790, 78221), (28369, 71110), (30085, 67054), (33527, 60170), (35555, 56738)]