2109474636

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{26249}}^1$

素因数の和:26474

約数の個数: 48

約数和(自身を含む): 5083260000

約数和(自身を除く): 2973785364

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 181, 222, 362, 444, 543, 724, 1086, 2172, 6697, 13394, 20091, 26249, 26788, 40182, 52498, 78747, 80364, 104996, 157494, 314988, 971213, 1942426, 2913639, 3884852, 4751069, 5827278, 9502138, 11654556, 14253207, 19004276, 28506414, 57012828, 175789553, 351579106, 527368659, 703158212, 1054737318, 2109474636]

約数ペア:

[(1, 2109474636), (2, 1054737318), (3, 703158212), (4, 527368659), (6, 351579106), (12, 175789553), (37, 57012828), (74, 28506414), (111, 19004276), (148, 14253207), (181, 11654556), (222, 9502138), (362, 5827278), (444, 4751069), (543, 3884852), (724, 2913639), (1086, 1942426), (2172, 971213), (6697, 314988), (13394, 157494), (20091, 104996), (26249, 80364), (26788, 78747), (40182, 52498)]