2057363715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7121}}^1$

素因数の和:7260

約数の個数: 64

約数和(自身を含む): 3839726592

約数和(自身を除く): 1782362877

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 103, 165, 187, 255, 309, 515, 561, 935, 1133, 1545, 1751, 2805, 3399, 5253, 5665, 7121, 8755, 16995, 19261, 21363, 26265, 35605, 57783, 78331, 96305, 106815, 121057, 234993, 288915, 363171, 391655, 605285, 733463, 1174965, 1331627, 1815855, 2200389, 3667315, 3994881, 6658135, 8068093, 11001945, 12468871, 19974405, 24204279, 37406613, 40340465, 62344355, 121021395, 137157581, 187033065, 411472743, 685787905, 2057363715]

約数ペア:

[(1, 2057363715), (3, 685787905), (5, 411472743), (11, 187033065), (15, 137157581), (17, 121021395), (33, 62344355), (51, 40340465), (55, 37406613), (85, 24204279), (103, 19974405), (165, 12468871), (187, 11001945), (255, 8068093), (309, 6658135), (515, 3994881), (561, 3667315), (935, 2200389), (1133, 1815855), (1545, 1331627), (1751, 1174965), (2805, 733463), (3399, 605285), (5253, 391655), (5665, 363171), (7121, 288915), (8755, 234993), (16995, 121057), (19261, 106815), (21363, 96305), (26265, 78331), (35605, 57783)]