1947673730

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{508531}}^1$

素因数の和:508921

約数の個数: 16

約数和(自身を含む): 3514973184

約数和(自身を除く): 1567299454

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 508531, 1017062, 2542655, 5085310, 194767373, 389534746, 973836865, 1947673730]

約数ペア:

[(1, 1947673730), (2, 973836865), (5, 389534746), (10, 194767373), (383, 5085310), (766, 2542655), (1915, 1017062), (3830, 508531)]