2006258500

素因数分解:

$2^2\times 5^3\times {\mathrm{113}}^1\times {\mathrm{35509}}^1$

素因数の和:35641

約数の個数: 48

約数和(自身を含む): 4420568880

約数和(自身を除く): 2414310380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 125, 226, 250, 452, 500, 565, 1130, 2260, 2825, 5650, 11300, 14125, 28250, 35509, 56500, 71018, 142036, 177545, 355090, 710180, 887725, 1775450, 3550900, 4012517, 4438625, 8025034, 8877250, 16050068, 17754500, 20062585, 40125170, 80250340, 100312925, 200625850, 401251700, 501564625, 1003129250, 2006258500]

約数ペア:

[(1, 2006258500), (2, 1003129250), (4, 501564625), (5, 401251700), (10, 200625850), (20, 100312925), (25, 80250340), (50, 40125170), (100, 20062585), (113, 17754500), (125, 16050068), (226, 8877250), (250, 8025034), (452, 4438625), (500, 4012517), (565, 3550900), (1130, 1775450), (2260, 887725), (2825, 710180), (5650, 355090), (11300, 177545), (14125, 142036), (28250, 71018), (35509, 56500)]