2019985104

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{3001}}^1$

素因数の和:3428

約数の個数: 80

約数和(自身を含む): 5375261120

約数和(自身を除く): 3355276016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 379, 444, 592, 758, 888, 1137, 1516, 1776, 2274, 3001, 3032, 4548, 6002, 6064, 9003, 9096, 12004, 14023, 18006, 18192, 24008, 28046, 36012, 42069, 48016, 56092, 72024, 84138, 111037, 112184, 144048, 168276, 222074, 224368, 333111, 336552, 444148, 666222, 673104, 888296, 1137379, 1332444, 1776592, 2274758, 2664888, 3412137, 4549516, 5329776, 6824274, 9099032, 13648548, 18198064, 27297096, 42083023, 54594192, 84166046, 126249069, 168332092, 252498138, 336664184, 504996276, 673328368, 1009992552, 2019985104]

約数ペア:

[(1, 2019985104), (2, 1009992552), (3, 673328368), (4, 504996276), (6, 336664184), (8, 252498138), (12, 168332092), (16, 126249069), (24, 84166046), (37, 54594192), (48, 42083023), (74, 27297096), (111, 18198064), (148, 13648548), (222, 9099032), (296, 6824274), (379, 5329776), (444, 4549516), (592, 3412137), (758, 2664888), (888, 2274758), (1137, 1776592), (1516, 1332444), (1776, 1137379), (2274, 888296), (3001, 673104), (3032, 666222), (4548, 444148), (6002, 336552), (6064, 333111), (9003, 224368), (9096, 222074), (12004, 168276), (14023, 144048), (18006, 112184), (18192, 111037), (24008, 84138), (28046, 72024), (36012, 56092), (42069, 48016)]