2014289438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 3731816448

約数和(自身を除く): 1717527010

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 191, 238, 382, 511, 607, 1022, 1214, 1241, 1337, 2482, 2674, 3247, 4249, 6494, 8498, 8687, 10319, 13943, 17374, 20638, 22729, 27886, 44311, 45458, 72233, 88622, 97601, 115937, 144466, 195202, 231874, 237031, 310177, 474062, 620354, 753287, 811559, 1506574, 1623118, 1659217, 1970929, 3318434, 3941858, 5273009, 8463401, 10546018, 13796503, 16926802, 27593006, 59243807, 118487614, 143877817, 287755634, 1007144719, 2014289438]

約数ペア:

[(1, 2014289438), (2, 1007144719), (7, 287755634), (14, 143877817), (17, 118487614), (34, 59243807), (73, 27593006), (119, 16926802), (146, 13796503), (191, 10546018), (238, 8463401), (382, 5273009), (511, 3941858), (607, 3318434), (1022, 1970929), (1214, 1659217), (1241, 1623118), (1337, 1506574), (2482, 811559), (2674, 753287), (3247, 620354), (4249, 474062), (6494, 310177), (8498, 237031), (8687, 231874), (10319, 195202), (13943, 144466), (17374, 115937), (20638, 97601), (22729, 88622), (27886, 72233), (44311, 45458)]