203418436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{3877}}^1$

素因数の和:4903

約数の個数: 24

約数和(自身を含む): 383844440

約数和(自身を除く): 180426004

約数列:

[1, 2, 4, 13, 26, 52, 1009, 2018, 3877, 4036, 7754, 13117, 15508, 26234, 50401, 52468, 100802, 201604, 3911893, 7823786, 15647572, 50854609, 101709218, 203418436]

約数ペア:

[(1, 203418436), (2, 101709218), (4, 50854609), (13, 15647572), (26, 7823786), (52, 3911893), (1009, 201604), (2018, 100802), (3877, 52468), (4036, 50401), (7754, 26234), (13117, 15508)]