2037647976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5393}}^1$

素因数の和:5595

約数の個数: 128

約数和(自身を含む): 6307096320

約数和(自身を除く): 4269448344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 173, 182, 273, 312, 346, 364, 519, 546, 692, 728, 1038, 1092, 1211, 1384, 2076, 2184, 2249, 2422, 3633, 4152, 4498, 4844, 5393, 6747, 7266, 8996, 9688, 10786, 13494, 14532, 15743, 16179, 17992, 21572, 26988, 29064, 31486, 32358, 37751, 43144, 47229, 53976, 62972, 64716, 70109, 75502, 94458, 113253, 125944, 129432, 140218, 151004, 188916, 210327, 226506, 280436, 302008, 377832, 420654, 453012, 490763, 560872, 841308, 906024, 932989, 981526, 1472289, 1682616, 1865978, 1963052, 2798967, 2944578, 3731956, 3926104, 5597934, 5889156, 6530923, 7463912, 11195868, 11778312, 12128857, 13061846, 19592769, 22391736, 24257714, 26123692, 36386571, 39185538, 48515428, 52247384, 72773142, 78371076, 84901999, 97030856, 145546284, 156742152, 169803998, 254705997, 291092568, 339607996, 509411994, 679215992, 1018823988, 2037647976]

約数ペア:

[(1, 2037647976), (2, 1018823988), (3, 679215992), (4, 509411994), (6, 339607996), (7, 291092568), (8, 254705997), (12, 169803998), (13, 156742152), (14, 145546284), (21, 97030856), (24, 84901999), (26, 78371076), (28, 72773142), (39, 52247384), (42, 48515428), (52, 39185538), (56, 36386571), (78, 26123692), (84, 24257714), (91, 22391736), (104, 19592769), (156, 13061846), (168, 12128857), (173, 11778312), (182, 11195868), (273, 7463912), (312, 6530923), (346, 5889156), (364, 5597934), (519, 3926104), (546, 3731956), (692, 2944578), (728, 2798967), (1038, 1963052), (1092, 1865978), (1211, 1682616), (1384, 1472289), (2076, 981526), (2184, 932989), (2249, 906024), (2422, 841308), (3633, 560872), (4152, 490763), (4498, 453012), (4844, 420654), (5393, 377832), (6747, 302008), (7266, 280436), (8996, 226506), (9688, 210327), (10786, 188916), (13494, 151004), (14532, 140218), (15743, 129432), (16179, 125944), (17992, 113253), (21572, 94458), (26988, 75502), (29064, 70109), (31486, 64716), (32358, 62972), (37751, 53976), (43144, 47229)]