1923155682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{1579}}^1$

素因数の和:2255

約数の個数: 64

約数和(自身を含む): 4499435520

約数和(自身を除く): 2576279838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 617, 658, 987, 1234, 1579, 1851, 1974, 3158, 3702, 4319, 4737, 8638, 9474, 11053, 12957, 22106, 25914, 28999, 33159, 57998, 66318, 74213, 86997, 148426, 173994, 202993, 222639, 405986, 445278, 519491, 608979, 974243, 1038982, 1217958, 1558473, 1948486, 2922729, 3116946, 5845458, 6819701, 13639402, 20459103, 40918206, 45789421, 91578842, 137368263, 274736526, 320525947, 641051894, 961577841, 1923155682]

約数ペア:

[(1, 1923155682), (2, 961577841), (3, 641051894), (6, 320525947), (7, 274736526), (14, 137368263), (21, 91578842), (42, 45789421), (47, 40918206), (94, 20459103), (141, 13639402), (282, 6819701), (329, 5845458), (617, 3116946), (658, 2922729), (987, 1948486), (1234, 1558473), (1579, 1217958), (1851, 1038982), (1974, 974243), (3158, 608979), (3702, 519491), (4319, 445278), (4737, 405986), (8638, 222639), (9474, 202993), (11053, 173994), (12957, 148426), (22106, 86997), (25914, 74213), (28999, 66318), (33159, 57998)]