2297696560

素因数分解:

$2^4\times 5^1\times {\mathrm{409}}^1\times {\mathrm{70223}}^1$

素因数の和:70645

約数の個数: 40

約数和(自身を含む): 5355282240

約数和(自身を除く): 3057585680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 409, 818, 1636, 2045, 3272, 4090, 6544, 8180, 16360, 32720, 70223, 140446, 280892, 351115, 561784, 702230, 1123568, 1404460, 2808920, 5617840, 28721207, 57442414, 114884828, 143606035, 229769656, 287212070, 459539312, 574424140, 1148848280, 2297696560]

約数ペア:

[(1, 2297696560), (2, 1148848280), (4, 574424140), (5, 459539312), (8, 287212070), (10, 229769656), (16, 143606035), (20, 114884828), (40, 57442414), (80, 28721207), (409, 5617840), (818, 2808920), (1636, 1404460), (2045, 1123568), (3272, 702230), (4090, 561784), (6544, 351115), (8180, 280892), (16360, 140446), (32720, 70223)]