20071844376

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2477}}^1\times {\mathrm{19861}}^1$

素因数の和:22364

約数の個数: 64

約数和(自身を含む): 53155478880

約数和(自身を除く): 33083634504

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 2477, 4954, 7431, 9908, 14862, 19816, 19861, 29724, 39722, 42109, 59448, 59583, 79444, 84218, 119166, 126327, 158888, 168436, 238332, 252654, 336872, 337637, 476664, 505308, 675274, 1010616, 1012911, 1350548, 2025822, 2701096, 4051644, 8103288, 49195697, 98391394, 147587091, 196782788, 295174182, 393565576, 590348364, 836326849, 1180696728, 1672653698, 2508980547, 3345307396, 5017961094, 6690614792, 10035922188, 20071844376]

約数ペア:

[(1, 20071844376), (2, 10035922188), (3, 6690614792), (4, 5017961094), (6, 3345307396), (8, 2508980547), (12, 1672653698), (17, 1180696728), (24, 836326849), (34, 590348364), (51, 393565576), (68, 295174182), (102, 196782788), (136, 147587091), (204, 98391394), (408, 49195697), (2477, 8103288), (4954, 4051644), (7431, 2701096), (9908, 2025822), (14862, 1350548), (19816, 1012911), (19861, 1010616), (29724, 675274), (39722, 505308), (42109, 476664), (59448, 337637), (59583, 336872), (79444, 252654), (84218, 238332), (119166, 168436), (126327, 158888)]