20237399586

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19724561}}^1$

素因数の和:19724591

約数の個数: 32

約数和(自身を含む): 47338948800

約数和(自身を除く): 27101549214

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 19724561, 39449122, 59173683, 118347366, 177521049, 355042098, 374766659, 532563147, 749533318, 1065126294, 1124299977, 2248599954, 3372899931, 6745799862, 10118699793, 20237399586]

約数ペア:

[(1, 20237399586), (2, 10118699793), (3, 6745799862), (6, 3372899931), (9, 2248599954), (18, 1124299977), (19, 1065126294), (27, 749533318), (38, 532563147), (54, 374766659), (57, 355042098), (114, 177521049), (171, 118347366), (342, 59173683), (513, 39449122), (1026, 19724561)]