2018921268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{4657}}^1$

素因数の和:5081

約数の個数: 96

約数和(自身を含む): 5813780224

約数和(自身を除く): 3794858956

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 397, 546, 794, 1092, 1191, 1588, 2382, 2779, 4657, 4764, 5161, 5558, 8337, 9314, 10322, 11116, 13971, 15483, 16674, 18628, 20644, 27942, 30966, 32599, 33348, 36127, 55884, 60541, 61932, 65198, 72254, 97797, 108381, 121082, 130396, 144508, 181623, 195594, 216762, 242164, 363246, 391188, 423787, 433524, 726492, 847574, 1271361, 1695148, 1848829, 2542722, 3697658, 5085444, 5546487, 7395316, 11092974, 12941803, 22185948, 24034777, 25883606, 38825409, 48069554, 51767212, 72104331, 77650818, 96139108, 144208662, 155301636, 168243439, 288417324, 336486878, 504730317, 672973756, 1009460634, 2018921268]

約数ペア:

[(1, 2018921268), (2, 1009460634), (3, 672973756), (4, 504730317), (6, 336486878), (7, 288417324), (12, 168243439), (13, 155301636), (14, 144208662), (21, 96139108), (26, 77650818), (28, 72104331), (39, 51767212), (42, 48069554), (52, 38825409), (78, 25883606), (84, 24034777), (91, 22185948), (156, 12941803), (182, 11092974), (273, 7395316), (364, 5546487), (397, 5085444), (546, 3697658), (794, 2542722), (1092, 1848829), (1191, 1695148), (1588, 1271361), (2382, 847574), (2779, 726492), (4657, 433524), (4764, 423787), (5161, 391188), (5558, 363246), (8337, 242164), (9314, 216762), (10322, 195594), (11116, 181623), (13971, 144508), (15483, 130396), (16674, 121082), (18628, 108381), (20644, 97797), (27942, 72254), (30966, 65198), (32599, 61932), (33348, 60541), (36127, 55884)]