25189423130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109519231}}^1$

素因数の和:109519261

約数の個数: 16

約数和(自身を含む): 47312308224

約数和(自身を除く): 22122885094

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 109519231, 219038462, 547596155, 1095192310, 2518942313, 5037884626, 12594711565, 25189423130]

約数ペア:

[(1, 25189423130), (2, 12594711565), (5, 5037884626), (10, 2518942313), (23, 1095192310), (46, 547596155), (115, 219038462), (230, 109519231)]