2116788462

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{5653}}^1$

素因数の和:6025

約数の個数: 48

約数和(自身を含む): 4667671008

約数和(自身を除く): 2550882546

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 293, 426, 586, 639, 879, 1278, 1758, 2637, 5274, 5653, 11306, 16959, 20803, 33918, 41606, 50877, 62409, 101754, 124818, 187227, 374454, 401363, 802726, 1204089, 1656329, 2408178, 3312658, 3612267, 4968987, 7224534, 9937974, 14906961, 29813922, 117599359, 235198718, 352798077, 705596154, 1058394231, 2116788462]

約数ペア:

[(1, 2116788462), (2, 1058394231), (3, 705596154), (6, 352798077), (9, 235198718), (18, 117599359), (71, 29813922), (142, 14906961), (213, 9937974), (293, 7224534), (426, 4968987), (586, 3612267), (639, 3312658), (879, 2408178), (1278, 1656329), (1758, 1204089), (2637, 802726), (5274, 401363), (5653, 374454), (11306, 187227), (16959, 124818), (20803, 101754), (33918, 62409), (41606, 50877)]