2022889686

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1361}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 4280297472

約数和(自身を除く): 2257407786

約数列:

[1, 2, 3, 6, 31, 61, 62, 93, 122, 131, 183, 186, 262, 366, 393, 786, 1361, 1891, 2722, 3782, 4061, 4083, 5673, 7991, 8122, 8166, 11346, 12183, 15982, 23973, 24366, 42191, 47946, 83021, 84382, 126573, 166042, 178291, 247721, 249063, 253146, 356582, 495442, 498126, 534873, 743163, 1069746, 1486326, 2573651, 5147302, 5527021, 7720953, 10875751, 11054042, 15441906, 16581063, 21751502, 32627253, 33162126, 65254506, 337148281, 674296562, 1011444843, 2022889686]

約数ペア:

[(1, 2022889686), (2, 1011444843), (3, 674296562), (6, 337148281), (31, 65254506), (61, 33162126), (62, 32627253), (93, 21751502), (122, 16581063), (131, 15441906), (183, 11054042), (186, 10875751), (262, 7720953), (366, 5527021), (393, 5147302), (786, 2573651), (1361, 1486326), (1891, 1069746), (2722, 743163), (3782, 534873), (4061, 498126), (4083, 495442), (5673, 356582), (7991, 253146), (8122, 249063), (8166, 247721), (11346, 178291), (12183, 166042), (15982, 126573), (23973, 84382), (24366, 83021), (42191, 47946)]