10194860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 23327136

約数和(自身を除く): 13132276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 347, 452, 565, 694, 1130, 1388, 1469, 1735, 2260, 2938, 3470, 4511, 5876, 6940, 7345, 9022, 14690, 18044, 22555, 29380, 39211, 45110, 78422, 90220, 156844, 196055, 392110, 509743, 784220, 1019486, 2038972, 2548715, 5097430, 10194860]

約数ペア:

[(1, 10194860), (2, 5097430), (4, 2548715), (5, 2038972), (10, 1019486), (13, 784220), (20, 509743), (26, 392110), (52, 196055), (65, 156844), (113, 90220), (130, 78422), (226, 45110), (260, 39211), (347, 29380), (452, 22555), (565, 18044), (694, 14690), (1130, 9022), (1388, 7345), (1469, 6940), (1735, 5876), (2260, 4511), (2938, 3470)]