2378611408

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{1471913}}^1$

素因数の和:1472022

約数の個数: 20

約数和(自身を含む): 4654192068

約数和(自身を除く): 2275580660

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 1471913, 2943826, 5887652, 11775304, 23550608, 148663213, 297326426, 594652852, 1189305704, 2378611408]

約数ペア:

[(1, 2378611408), (2, 1189305704), (4, 594652852), (8, 297326426), (16, 148663213), (101, 23550608), (202, 11775304), (404, 5887652), (808, 2943826), (1616, 1471913)]