3217778860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{41243}}^1$

素因数の和:41382

約数の個数: 48

約数和(自身を含む): 6984423936

約数和(自身を除く): 3766645076

約数列:

[1, 2, 4, 5, 10, 20, 47, 83, 94, 166, 188, 235, 332, 415, 470, 830, 940, 1660, 3901, 7802, 15604, 19505, 39010, 41243, 78020, 82486, 164972, 206215, 412430, 824860, 1938421, 3423169, 3876842, 6846338, 7753684, 9692105, 13692676, 17115845, 19384210, 34231690, 38768420, 68463380, 160888943, 321777886, 643555772, 804444715, 1608889430, 3217778860]

約数ペア:

[(1, 3217778860), (2, 1608889430), (4, 804444715), (5, 643555772), (10, 321777886), (20, 160888943), (47, 68463380), (83, 38768420), (94, 34231690), (166, 19384210), (188, 17115845), (235, 13692676), (332, 9692105), (415, 7753684), (470, 6846338), (830, 3876842), (940, 3423169), (1660, 1938421), (3901, 824860), (7802, 412430), (15604, 206215), (19505, 164972), (39010, 82486), (41243, 78020)]