2013202184

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{2393}}^1$

素因数の和:2670

約数の個数: 64

約数和(自身を含む): 4391936640

約数和(自身を除く): 2378734456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 181, 332, 362, 581, 664, 724, 1162, 1267, 1448, 2324, 2393, 2534, 4648, 4786, 5068, 9572, 10136, 15023, 16751, 19144, 30046, 33502, 60092, 67004, 105161, 120184, 134008, 198619, 210322, 397238, 420644, 433133, 794476, 841288, 866266, 1390333, 1588952, 1732532, 2780666, 3031931, 3465064, 5561332, 6063862, 11122664, 12127724, 24255448, 35950039, 71900078, 143800156, 251650273, 287600312, 503300546, 1006601092, 2013202184]

約数ペア:

[(1, 2013202184), (2, 1006601092), (4, 503300546), (7, 287600312), (8, 251650273), (14, 143800156), (28, 71900078), (56, 35950039), (83, 24255448), (166, 12127724), (181, 11122664), (332, 6063862), (362, 5561332), (581, 3465064), (664, 3031931), (724, 2780666), (1162, 1732532), (1267, 1588952), (1448, 1390333), (2324, 866266), (2393, 841288), (2534, 794476), (4648, 433133), (4786, 420644), (5068, 397238), (9572, 210322), (10136, 198619), (15023, 134008), (16751, 120184), (19144, 105161), (30046, 67004), (33502, 60092)]