2023505718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{20411}}^1$

素因数の和:20501

約数の個数: 64

約数和(自身を含む): 4608866304

約数和(自身を除く): 2585360586

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 41, 62, 78, 82, 93, 123, 186, 246, 403, 533, 806, 1066, 1209, 1271, 1599, 2418, 2542, 3198, 3813, 7626, 16523, 20411, 33046, 40822, 49569, 61233, 99138, 122466, 265343, 530686, 632741, 796029, 836851, 1265482, 1592058, 1673702, 1898223, 2510553, 3796446, 5021106, 8225633, 10879063, 16451266, 21758126, 24676899, 25942381, 32637189, 49353798, 51884762, 65274378, 77827143, 155654286, 337250953, 674501906, 1011752859, 2023505718]

約数ペア:

[(1, 2023505718), (2, 1011752859), (3, 674501906), (6, 337250953), (13, 155654286), (26, 77827143), (31, 65274378), (39, 51884762), (41, 49353798), (62, 32637189), (78, 25942381), (82, 24676899), (93, 21758126), (123, 16451266), (186, 10879063), (246, 8225633), (403, 5021106), (533, 3796446), (806, 2510553), (1066, 1898223), (1209, 1673702), (1271, 1592058), (1599, 1265482), (2418, 836851), (2542, 796029), (3198, 632741), (3813, 530686), (7626, 265343), (16523, 122466), (20411, 99138), (33046, 61233), (40822, 49569)]