1036747559380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{209867927}}^1$

素因数の和:209867968

約数の個数: 48

約数和(自身を含む): 2468046833280

約数和(自身を除く): 1431299273900

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 209867927, 419735854, 839471708, 1049339635, 2098679270, 2728283051, 3987490613, 4197358540, 5456566102, 7974981226, 10913132204, 13641415255, 15949962452, 19937453065, 27282830510, 39874906130, 51837377969, 54565661020, 79749812260, 103674755938, 207349511876, 259186889845, 518373779690, 1036747559380]

約数ペア:

[(1, 1036747559380), (2, 518373779690), (4, 259186889845), (5, 207349511876), (10, 103674755938), (13, 79749812260), (19, 54565661020), (20, 51837377969), (26, 39874906130), (38, 27282830510), (52, 19937453065), (65, 15949962452), (76, 13641415255), (95, 10913132204), (130, 7974981226), (190, 5456566102), (247, 4197358540), (260, 3987490613), (380, 2728283051), (494, 2098679270), (988, 1049339635), (1235, 839471708), (2470, 419735854), (4940, 209867927)]