1874021864

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{148921}}^1$

素因数の和:148962

約数の個数: 48

約数和(自身を含む): 4159391460

約数和(自身を除く): 2285369596

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 6292, 12584, 148921, 297842, 595684, 1191368, 1638131, 1935973, 3276262, 3871946, 6552524, 7743892, 13105048, 15487784, 18019441, 21295703, 36038882, 42591406, 72077764, 85182812, 144155528, 170365624, 234252733, 468505466, 937010932, 1874021864]

約数ペア:

[(1, 1874021864), (2, 937010932), (4, 468505466), (8, 234252733), (11, 170365624), (13, 144155528), (22, 85182812), (26, 72077764), (44, 42591406), (52, 36038882), (88, 21295703), (104, 18019441), (121, 15487784), (143, 13105048), (242, 7743892), (286, 6552524), (484, 3871946), (572, 3276262), (968, 1935973), (1144, 1638131), (1573, 1191368), (3146, 595684), (6292, 297842), (12584, 148921)]