4098049210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{98251}}^1$

素因数の和:98398

約数の個数: 32

約数和(自身を含む): 7625927232

約数和(自身を除く): 3527878022

約数列:

[1, 2, 5, 10, 43, 86, 97, 194, 215, 430, 485, 970, 4171, 8342, 20855, 41710, 98251, 196502, 491255, 982510, 4224793, 8449586, 9530347, 19060694, 21123965, 42247930, 47651735, 95303470, 409804921, 819609842, 2049024605, 4098049210]

約数ペア:

[(1, 4098049210), (2, 2049024605), (5, 819609842), (10, 409804921), (43, 95303470), (86, 47651735), (97, 42247930), (194, 21123965), (215, 19060694), (430, 9530347), (485, 8449586), (970, 4224793), (4171, 982510), (8342, 491255), (20855, 196502), (41710, 98251)]