2088996876

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{98519}}^1$

素因数の和:98579

約数の個数: 72

約数和(自身を含む): 5737804800

約数和(自身を除く): 3648807924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 10602, 21204, 98519, 197038, 295557, 394076, 591114, 886671, 1182228, 1773342, 1871861, 3054089, 3546684, 3743722, 5615583, 6108178, 7487444, 9162267, 11231166, 12216356, 16846749, 18324534, 22462332, 27486801, 33693498, 36649068, 54973602, 58027691, 67386996, 109947204, 116055382, 174083073, 232110764, 348166146, 522249219, 696332292, 1044498438, 2088996876]

約数ペア:

[(1, 2088996876), (2, 1044498438), (3, 696332292), (4, 522249219), (6, 348166146), (9, 232110764), (12, 174083073), (18, 116055382), (19, 109947204), (31, 67386996), (36, 58027691), (38, 54973602), (57, 36649068), (62, 33693498), (76, 27486801), (93, 22462332), (114, 18324534), (124, 16846749), (171, 12216356), (186, 11231166), (228, 9162267), (279, 7487444), (342, 6108178), (372, 5615583), (558, 3743722), (589, 3546684), (684, 3054089), (1116, 1871861), (1178, 1773342), (1767, 1182228), (2356, 886671), (3534, 591114), (5301, 394076), (7068, 295557), (10602, 197038), (21204, 98519)]