2080787056

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{107}}^2\times {\mathrm{307}}^1$

素因数の和:566

約数の個数: 60

約数和(自身を含む): 4193156968

約数和(自身を除く): 2112369912

約数列:

[1, 2, 4, 8, 16, 37, 74, 107, 148, 214, 296, 307, 428, 592, 614, 856, 1228, 1712, 2456, 3959, 4912, 7918, 11359, 11449, 15836, 22718, 22898, 31672, 32849, 45436, 45796, 63344, 65698, 90872, 91592, 131396, 181744, 183184, 262792, 423613, 525584, 847226, 1215413, 1694452, 2430826, 3388904, 3514843, 4861652, 6777808, 7029686, 9723304, 14059372, 19446608, 28118744, 56237488, 130049191, 260098382, 520196764, 1040393528, 2080787056]

約数ペア:

[(1, 2080787056), (2, 1040393528), (4, 520196764), (8, 260098382), (16, 130049191), (37, 56237488), (74, 28118744), (107, 19446608), (148, 14059372), (214, 9723304), (296, 7029686), (307, 6777808), (428, 4861652), (592, 3514843), (614, 3388904), (856, 2430826), (1228, 1694452), (1712, 1215413), (2456, 847226), (3959, 525584), (4912, 423613), (7918, 262792), (11359, 183184), (11449, 181744), (15836, 131396), (22718, 91592), (22898, 90872), (31672, 65698), (32849, 63344), (45436, 45796)]