2099409858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1281691}}^1$

素因数の和:1281719

約数の個数: 48

約数和(自身を含む): 5598430656

約数和(自身を除く): 3499020798

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 1281691, 2563382, 3845073, 7690146, 8971837, 11535219, 16661983, 17943674, 23070438, 26915511, 33323966, 49985949, 53831022, 80746533, 99971898, 116633881, 149957847, 161493066, 233267762, 299915694, 349901643, 699803286, 1049704929, 2099409858]

約数ペア:

[(1, 2099409858), (2, 1049704929), (3, 699803286), (6, 349901643), (7, 299915694), (9, 233267762), (13, 161493066), (14, 149957847), (18, 116633881), (21, 99971898), (26, 80746533), (39, 53831022), (42, 49985949), (63, 33323966), (78, 26915511), (91, 23070438), (117, 17943674), (126, 16661983), (182, 11535219), (234, 8971837), (273, 7690146), (546, 3845073), (819, 2563382), (1638, 1281691)]