2023355455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{243631}}^1$

素因数の和:243798

約数の個数: 16

約数和(自身を含む): 2666308608

約数和(自身を除く): 642953153

約数列:

[1, 5, 11, 55, 151, 755, 1661, 8305, 243631, 1218155, 2679941, 13399705, 36788281, 183941405, 404671091, 2023355455]

約数ペア:

[(1, 2023355455), (5, 404671091), (11, 183941405), (55, 36788281), (151, 13399705), (755, 2679941), (1661, 1218155), (8305, 243631)]