102665770

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1997}}^1$

素因数の和:2154

約数の個数: 32

約数和(自身を含む): 190321488

約数和(自身を除く): 87655718

約数列:

[1, 2, 5, 10, 53, 97, 106, 194, 265, 485, 530, 970, 1997, 3994, 5141, 9985, 10282, 19970, 25705, 51410, 105841, 193709, 211682, 387418, 529205, 968545, 1058410, 1937090, 10266577, 20533154, 51332885, 102665770]

約数ペア:

[(1, 102665770), (2, 51332885), (5, 20533154), (10, 10266577), (53, 1937090), (97, 1058410), (106, 968545), (194, 529205), (265, 387418), (485, 211682), (530, 193709), (970, 105841), (1997, 51410), (3994, 25705), (5141, 19970), (9985, 10282)]