20194657406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8317}}^1\times {\mathrm{15767}}^1$

素因数の和:24104

約数の個数: 32

約数和(自身を含む): 37773568512

約数和(自身を除く): 17578911106

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 8317, 15767, 16634, 31534, 58219, 91487, 110369, 116438, 173437, 182974, 220738, 346874, 640409, 1214059, 1280818, 2428118, 131134139, 262268278, 917938973, 1442475529, 1835877946, 2884951058, 10097328703, 20194657406]

約数ペア:

[(1, 20194657406), (2, 10097328703), (7, 2884951058), (11, 1835877946), (14, 1442475529), (22, 917938973), (77, 262268278), (154, 131134139), (8317, 2428118), (15767, 1280818), (16634, 1214059), (31534, 640409), (58219, 346874), (91487, 220738), (110369, 182974), (116438, 173437)]