2013509450

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{1933}}^1$

素因数の和:2279

約数の個数: 48

約数和(自身を含む): 3807318816

約数和(自身を除く): 1793809366

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 251, 415, 502, 830, 1255, 1933, 2075, 2510, 3866, 4150, 6275, 9665, 12550, 19330, 20833, 41666, 48325, 96650, 104165, 160439, 208330, 320878, 485183, 520825, 802195, 970366, 1041650, 1604390, 2425915, 4010975, 4851830, 8021950, 12129575, 24259150, 40270189, 80540378, 201350945, 402701890, 1006754725, 2013509450]

約数ペア:

[(1, 2013509450), (2, 1006754725), (5, 402701890), (10, 201350945), (25, 80540378), (50, 40270189), (83, 24259150), (166, 12129575), (251, 8021950), (415, 4851830), (502, 4010975), (830, 2425915), (1255, 1604390), (1933, 1041650), (2075, 970366), (2510, 802195), (3866, 520825), (4150, 485183), (6275, 320878), (9665, 208330), (12550, 160439), (19330, 104165), (20833, 96650), (41666, 48325)]