20188045776

素因数分解:

$2^4\times 3^1\times {\mathrm{420584287}}^1$

素因数の和:420584298

約数の個数: 20

約数和(自身を含む): 52152451712

約数和(自身を除く): 31964405936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420584287, 841168574, 1261752861, 1682337148, 2523505722, 3364674296, 5047011444, 6729348592, 10094022888, 20188045776]

約数ペア:

[(1, 20188045776), (2, 10094022888), (3, 6729348592), (4, 5047011444), (6, 3364674296), (8, 2523505722), (12, 1682337148), (16, 1261752861), (24, 841168574), (48, 420584287)]