19730618110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{5807}}^1\times {\mathrm{48539}}^1$

素因数の和:54360

約数の個数: 32

約数和(自身を含む): 40596526080

約数和(自身を除く): 20865907970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5807, 11614, 29035, 40649, 48539, 58070, 81298, 97078, 203245, 242695, 339773, 406490, 485390, 679546, 1698865, 3397730, 281865973, 563731946, 1409329865, 1973061811, 2818659730, 3946123622, 9865309055, 19730618110]

約数ペア:

[(1, 19730618110), (2, 9865309055), (5, 3946123622), (7, 2818659730), (10, 1973061811), (14, 1409329865), (35, 563731946), (70, 281865973), (5807, 3397730), (11614, 1698865), (29035, 679546), (40649, 485390), (48539, 406490), (58070, 339773), (81298, 242695), (97078, 203245)]