2046693890

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1\times {\mathrm{4951}}^1$

素因数の和:5642

約数の個数: 32

約数和(自身を含む): 3745851264

約数和(自身を除く): 1699157374

約数列:

[1, 2, 5, 10, 67, 134, 335, 617, 670, 1234, 3085, 4951, 6170, 9902, 24755, 41339, 49510, 82678, 206695, 331717, 413390, 663434, 1658585, 3054767, 3317170, 6109534, 15273835, 30547670, 204669389, 409338778, 1023346945, 2046693890]

約数ペア:

[(1, 2046693890), (2, 1023346945), (5, 409338778), (10, 204669389), (67, 30547670), (134, 15273835), (335, 6109534), (617, 3317170), (670, 3054767), (1234, 1658585), (3085, 663434), (4951, 413390), (6170, 331717), (9902, 206695), (24755, 82678), (41339, 49510)]