19146442

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 34659072

約数和(自身を除く): 15512630

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 613, 679, 1226, 1358, 2231, 4291, 4462, 8582, 14099, 15617, 28198, 31234, 59461, 98693, 118922, 197386, 416227, 832454, 1367603, 2735206, 9573221, 19146442]

約数ペア:

[(1, 19146442), (2, 9573221), (7, 2735206), (14, 1367603), (23, 832454), (46, 416227), (97, 197386), (161, 118922), (194, 98693), (322, 59461), (613, 31234), (679, 28198), (1226, 15617), (1358, 14099), (2231, 8582), (4291, 4462)]