20199673152

素因数分解:

$2^6\times 3^2\times {\mathrm{293}}^1\times {\mathrm{119689}}^1$

素因数の和:120000

約数の個数: 84

約数和(自身を含む): 58096807860

約数和(自身を除く): 37897134708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 293, 576, 586, 879, 1172, 1758, 2344, 2637, 3516, 4688, 5274, 7032, 9376, 10548, 14064, 18752, 21096, 28128, 42192, 56256, 84384, 119689, 168768, 239378, 359067, 478756, 718134, 957512, 1077201, 1436268, 1915024, 2154402, 2872536, 3830048, 4308804, 5745072, 7660096, 8617608, 11490144, 17235216, 22980288, 34470432, 35068877, 68940864, 70137754, 105206631, 140275508, 210413262, 280551016, 315619893, 420826524, 561102032, 631239786, 841653048, 1122204064, 1262479572, 1683306096, 2244408128, 2524959144, 3366612192, 5049918288, 6733224384, 10099836576, 20199673152]

約数ペア:

[(1, 20199673152), (2, 10099836576), (3, 6733224384), (4, 5049918288), (6, 3366612192), (8, 2524959144), (9, 2244408128), (12, 1683306096), (16, 1262479572), (18, 1122204064), (24, 841653048), (32, 631239786), (36, 561102032), (48, 420826524), (64, 315619893), (72, 280551016), (96, 210413262), (144, 140275508), (192, 105206631), (288, 70137754), (293, 68940864), (576, 35068877), (586, 34470432), (879, 22980288), (1172, 17235216), (1758, 11490144), (2344, 8617608), (2637, 7660096), (3516, 5745072), (4688, 4308804), (5274, 3830048), (7032, 2872536), (9376, 2154402), (10548, 1915024), (14064, 1436268), (18752, 1077201), (21096, 957512), (28128, 718134), (42192, 478756), (56256, 359067), (84384, 239378), (119689, 168768)]