1834804578

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{571}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 3933895680

約数和(自身を除く): 2099091102

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 397, 426, 571, 794, 1142, 1191, 1349, 1713, 2382, 2698, 3426, 4047, 7543, 8094, 10849, 15086, 21698, 22629, 28187, 32547, 40541, 45258, 56374, 65094, 81082, 84561, 121623, 169122, 226687, 243246, 453374, 535553, 680061, 770279, 1071106, 1360122, 1540558, 1606659, 2310837, 3213318, 4307053, 4621674, 8614106, 12921159, 16094777, 25842318, 32189554, 48284331, 96568662, 305800763, 611601526, 917402289, 1834804578]

約数ペア:

[(1, 1834804578), (2, 917402289), (3, 611601526), (6, 305800763), (19, 96568662), (38, 48284331), (57, 32189554), (71, 25842318), (114, 16094777), (142, 12921159), (213, 8614106), (397, 4621674), (426, 4307053), (571, 3213318), (794, 2310837), (1142, 1606659), (1191, 1540558), (1349, 1360122), (1713, 1071106), (2382, 770279), (2698, 680061), (3426, 535553), (4047, 453374), (7543, 243246), (8094, 226687), (10849, 169122), (15086, 121623), (21698, 84561), (22629, 81082), (28187, 65094), (32547, 56374), (40541, 45258)]