1946293856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{203417}}^1$

素因数の和:203463

約数の個数: 48

約数和(自身を含む): 4305952224

約数和(自身を除く): 2359658368

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 9568, 203417, 406834, 813668, 1627336, 2644421, 3254672, 4678591, 5288842, 6509344, 9357182, 10577684, 18714364, 21155368, 37428728, 42310736, 60821683, 74857456, 84621472, 121643366, 149714912, 243286732, 486573464, 973146928, 1946293856]

約数ペア:

[(1, 1946293856), (2, 973146928), (4, 486573464), (8, 243286732), (13, 149714912), (16, 121643366), (23, 84621472), (26, 74857456), (32, 60821683), (46, 42310736), (52, 37428728), (92, 21155368), (104, 18714364), (184, 10577684), (208, 9357182), (299, 6509344), (368, 5288842), (416, 4678591), (598, 3254672), (736, 2644421), (1196, 1627336), (2392, 813668), (4784, 406834), (9568, 203417)]