41543210

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{6481}}^1$

素因数の和:7129

約数の個数: 16

約数和(自身を含む): 74905992

約数和(自身を除く): 33362782

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 6410, 6481, 12962, 32405, 64810, 4154321, 8308642, 20771605, 41543210]

約数ペア:

[(1, 41543210), (2, 20771605), (5, 8308642), (10, 4154321), (641, 64810), (1282, 32405), (3205, 12962), (6410, 6481)]