2019805630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6964847}}^1$

素因数の和:6964883

約数の個数: 16

約数和(自身を含む): 3761017920

約数和(自身を除く): 1741212290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6964847, 13929694, 34824235, 69648470, 201980563, 403961126, 1009902815, 2019805630]

約数ペア:

[(1, 2019805630), (2, 1009902815), (5, 403961126), (10, 201980563), (29, 69648470), (58, 34824235), (145, 13929694), (290, 6964847)]