2000718974184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{20483}}^1\times {\mathrm{581411}}^1$

素因数の和:601910

約数の個数: 64

約数和(自身を含む): 5716628835840

約数和(自身を除く): 3715909861656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 20483, 40966, 61449, 81932, 122898, 143381, 163864, 245796, 286762, 430143, 491592, 573524, 581411, 860286, 1147048, 1162822, 1720572, 1744233, 2325644, 3441144, 3488466, 4069877, 4651288, 6976932, 8139754, 12209631, 13953864, 16279508, 24419262, 32559016, 48838524, 97677048, 11909041513, 23818083026, 35727124539, 47636166052, 71454249078, 83363290591, 95272332104, 142908498156, 166726581182, 250089871773, 285816996312, 333453162364, 500179743546, 666906324728, 1000359487092, 2000718974184]

約数ペア:

[(1, 2000718974184), (2, 1000359487092), (3, 666906324728), (4, 500179743546), (6, 333453162364), (7, 285816996312), (8, 250089871773), (12, 166726581182), (14, 142908498156), (21, 95272332104), (24, 83363290591), (28, 71454249078), (42, 47636166052), (56, 35727124539), (84, 23818083026), (168, 11909041513), (20483, 97677048), (40966, 48838524), (61449, 32559016), (81932, 24419262), (122898, 16279508), (143381, 13953864), (163864, 12209631), (245796, 8139754), (286762, 6976932), (430143, 4651288), (491592, 4069877), (573524, 3488466), (581411, 3441144), (860286, 2325644), (1147048, 1744233), (1162822, 1720572)]