20230144510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1\times {\mathrm{1787}}^1$

素因数の和:2305

約数の個数: 64

約数和(自身を含む): 38157350400

約数和(自身を除く): 17927205890

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 379, 515, 758, 1030, 1787, 1895, 2987, 3574, 3790, 5974, 8935, 10991, 14935, 17870, 21982, 29870, 39037, 51823, 54955, 78074, 103646, 109910, 184061, 195185, 259115, 368122, 390370, 518230, 677273, 920305, 1132073, 1354546, 1840610, 2264146, 3386365, 5337769, 5660365, 6772730, 10675538, 11320730, 19640917, 26688845, 39281834, 53377690, 69759119, 98204585, 139518238, 196409170, 348795595, 697591190, 2023014451, 4046028902, 10115072255, 20230144510]

約数ペア:

[(1, 20230144510), (2, 10115072255), (5, 4046028902), (10, 2023014451), (29, 697591190), (58, 348795595), (103, 196409170), (145, 139518238), (206, 98204585), (290, 69759119), (379, 53377690), (515, 39281834), (758, 26688845), (1030, 19640917), (1787, 11320730), (1895, 10675538), (2987, 6772730), (3574, 5660365), (3790, 5337769), (5974, 3386365), (8935, 2264146), (10991, 1840610), (14935, 1354546), (17870, 1132073), (21982, 920305), (29870, 677273), (39037, 518230), (51823, 390370), (54955, 368122), (78074, 259115), (103646, 195185), (109910, 184061)]