20181103170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6935087}}^1$

素因数の和:6935194

約数の個数: 32

約数和(自身を含む): 48933980928

約数和(自身を除く): 28752877758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 6935087, 13870174, 20805261, 34675435, 41610522, 69350870, 104026305, 208052610, 672703439, 1345406878, 2018110317, 3363517195, 4036220634, 6727034390, 10090551585, 20181103170]

約数ペア:

[(1, 20181103170), (2, 10090551585), (3, 6727034390), (5, 4036220634), (6, 3363517195), (10, 2018110317), (15, 1345406878), (30, 672703439), (97, 208052610), (194, 104026305), (291, 69350870), (485, 41610522), (582, 34675435), (970, 20805261), (1455, 13870174), (2910, 6935087)]