20593669848

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{710911}}^1$

素因数の和:711008

約数の個数: 64

約数和(自身を含む): 55280517120

約数和(自身を除く): 34686847272

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 71, 102, 136, 142, 204, 213, 284, 408, 426, 568, 852, 1207, 1704, 2414, 3621, 4828, 7242, 9656, 14484, 28968, 710911, 1421822, 2132733, 2843644, 4265466, 5687288, 8530932, 12085487, 17061864, 24170974, 36256461, 48341948, 50474681, 72512922, 96683896, 100949362, 145025844, 151424043, 201898724, 290051688, 302848086, 403797448, 605696172, 858069577, 1211392344, 1716139154, 2574208731, 3432278308, 5148417462, 6864556616, 10296834924, 20593669848]

約数ペア:

[(1, 20593669848), (2, 10296834924), (3, 6864556616), (4, 5148417462), (6, 3432278308), (8, 2574208731), (12, 1716139154), (17, 1211392344), (24, 858069577), (34, 605696172), (51, 403797448), (68, 302848086), (71, 290051688), (102, 201898724), (136, 151424043), (142, 145025844), (204, 100949362), (213, 96683896), (284, 72512922), (408, 50474681), (426, 48341948), (568, 36256461), (852, 24170974), (1207, 17061864), (1704, 12085487), (2414, 8530932), (3621, 5687288), (4828, 4265466), (7242, 2843644), (9656, 2132733), (14484, 1421822), (28968, 710911)]