2080753750

素因数分解:

$2^1\times 5^4\times {\mathrm{113}}^1\times {\mathrm{14731}}^1$

素因数の和:14866

約数の個数: 40

約数和(自身を含む): 3934946664

約数和(自身を除く): 1854192914

約数列:

[1, 2, 5, 10, 25, 50, 113, 125, 226, 250, 565, 625, 1130, 1250, 2825, 5650, 14125, 14731, 28250, 29462, 70625, 73655, 141250, 147310, 368275, 736550, 1664603, 1841375, 3329206, 3682750, 8323015, 9206875, 16646030, 18413750, 41615075, 83230150, 208075375, 416150750, 1040376875, 2080753750]

約数ペア:

[(1, 2080753750), (2, 1040376875), (5, 416150750), (10, 208075375), (25, 83230150), (50, 41615075), (113, 18413750), (125, 16646030), (226, 9206875), (250, 8323015), (565, 3682750), (625, 3329206), (1130, 1841375), (1250, 1664603), (2825, 736550), (5650, 368275), (14125, 147310), (14731, 141250), (28250, 73655), (29462, 70625)]