2078481626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 3528645120

約数和(自身を除く): 1450163494

約数列:

[1, 2, 13, 26, 43, 79, 86, 101, 158, 202, 233, 466, 559, 1027, 1118, 1313, 2054, 2626, 3029, 3397, 4343, 6058, 6794, 7979, 8686, 10019, 15958, 18407, 20038, 23533, 36814, 44161, 47066, 56459, 88322, 103727, 112918, 130247, 207454, 239291, 260494, 305929, 343097, 478582, 611858, 686194, 791501, 1011919, 1583002, 1859107, 2023838, 3718214, 4460261, 8920522, 10289513, 13154947, 20579026, 24168391, 26309894, 48336782, 79941601, 159883202, 1039240813, 2078481626]

約数ペア:

[(1, 2078481626), (2, 1039240813), (13, 159883202), (26, 79941601), (43, 48336782), (79, 26309894), (86, 24168391), (101, 20579026), (158, 13154947), (202, 10289513), (233, 8920522), (466, 4460261), (559, 3718214), (1027, 2023838), (1118, 1859107), (1313, 1583002), (2054, 1011919), (2626, 791501), (3029, 686194), (3397, 611858), (4343, 478582), (6058, 343097), (6794, 305929), (7979, 260494), (8686, 239291), (10019, 207454), (15958, 130247), (18407, 112918), (20038, 103727), (23533, 88322), (36814, 56459), (44161, 47066)]