2109016074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:524

約数の個数: 128

約数和(自身を含む): 4999680000

約数和(自身を除く): 2890663926

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 61, 66, 79, 114, 122, 158, 183, 209, 237, 349, 366, 418, 474, 627, 671, 698, 869, 1047, 1159, 1254, 1342, 1501, 1738, 2013, 2094, 2318, 2607, 3002, 3477, 3839, 4026, 4503, 4819, 5214, 6631, 6954, 7678, 9006, 9638, 11517, 12749, 13262, 14457, 16511, 19893, 21289, 23034, 25498, 27571, 28914, 33022, 38247, 39786, 42578, 49533, 53009, 55142, 63867, 72941, 76494, 82713, 91561, 99066, 106018, 127734, 145882, 159027, 165426, 183122, 218823, 234179, 274683, 303281, 318054, 404491, 437646, 468358, 523849, 549366, 606562, 702537, 808982, 909843, 1007171, 1047698, 1213473, 1405074, 1571547, 1681831, 1819686, 2014342, 2426946, 3021513, 3143094, 3363662, 4449401, 5045493, 5762339, 6043026, 8898802, 10090986, 11524678, 13348203, 17287017, 18500141, 26696406, 31954789, 34574034, 37000282, 55500423, 63909578, 95864367, 111000846, 191728734, 351502679, 703005358, 1054508037, 2109016074]

約数ペア:

[(1, 2109016074), (2, 1054508037), (3, 703005358), (6, 351502679), (11, 191728734), (19, 111000846), (22, 95864367), (33, 63909578), (38, 55500423), (57, 37000282), (61, 34574034), (66, 31954789), (79, 26696406), (114, 18500141), (122, 17287017), (158, 13348203), (183, 11524678), (209, 10090986), (237, 8898802), (349, 6043026), (366, 5762339), (418, 5045493), (474, 4449401), (627, 3363662), (671, 3143094), (698, 3021513), (869, 2426946), (1047, 2014342), (1159, 1819686), (1254, 1681831), (1342, 1571547), (1501, 1405074), (1738, 1213473), (2013, 1047698), (2094, 1007171), (2318, 909843), (2607, 808982), (3002, 702537), (3477, 606562), (3839, 549366), (4026, 523849), (4503, 468358), (4819, 437646), (5214, 404491), (6631, 318054), (6954, 303281), (7678, 274683), (9006, 234179), (9638, 218823), (11517, 183122), (12749, 165426), (13262, 159027), (14457, 145882), (16511, 127734), (19893, 106018), (21289, 99066), (23034, 91561), (25498, 82713), (27571, 76494), (28914, 72941), (33022, 63867), (38247, 55142), (39786, 53009), (42578, 49533)]