1950211674760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{4192561}}^1$

素因数の和:4193002

約数の個数: 64

約数和(自身を含む): 4550606794800

約数和(自身を除く): 2600395120040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 401, 580, 802, 1160, 1604, 2005, 3208, 4010, 8020, 11629, 16040, 23258, 46516, 58145, 93032, 116290, 232580, 465160, 4192561, 8385122, 16770244, 20962805, 33540488, 41925610, 83851220, 121584269, 167702440, 243168538, 486337076, 607921345, 972674152, 1215842690, 1681216961, 2431685380, 3362433922, 4863370760, 6724867844, 8406084805, 13449735688, 16812169610, 33624339220, 48755291869, 67248678440, 97510583738, 195021167476, 243776459345, 390042334952, 487552918690, 975105837380, 1950211674760]

約数ペア:

[(1, 1950211674760), (2, 975105837380), (4, 487552918690), (5, 390042334952), (8, 243776459345), (10, 195021167476), (20, 97510583738), (29, 67248678440), (40, 48755291869), (58, 33624339220), (116, 16812169610), (145, 13449735688), (232, 8406084805), (290, 6724867844), (401, 4863370760), (580, 3362433922), (802, 2431685380), (1160, 1681216961), (1604, 1215842690), (2005, 972674152), (3208, 607921345), (4010, 486337076), (8020, 243168538), (11629, 167702440), (16040, 121584269), (23258, 83851220), (46516, 41925610), (58145, 33540488), (93032, 20962805), (116290, 16770244), (232580, 8385122), (465160, 4192561)]