2018302182

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{278233}}^1$

素因数の和:278285

約数の個数: 48

約数和(自身を含む): 4861304448

約数和(自身を除く): 2843002266

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 278233, 556466, 834699, 1669398, 2504097, 3617029, 5008194, 7234058, 8625223, 10851087, 17250446, 21702174, 25875669, 32553261, 51751338, 65106522, 77627007, 112127899, 155254014, 224255798, 336383697, 672767394, 1009151091, 2018302182]

約数ペア:

[(1, 2018302182), (2, 1009151091), (3, 672767394), (6, 336383697), (9, 224255798), (13, 155254014), (18, 112127899), (26, 77627007), (31, 65106522), (39, 51751338), (62, 32553261), (78, 25875669), (93, 21702174), (117, 17250446), (186, 10851087), (234, 8625223), (279, 7234058), (403, 5008194), (558, 3617029), (806, 2504097), (1209, 1669398), (2418, 834699), (3627, 556466), (7254, 278233)]