2023593208

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{26987}}^1$

素因数の和:27116

約数の個数: 64

約数和(自身を含む): 4715343360

約数和(自身を除く): 2691750152

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 103, 104, 182, 206, 364, 412, 721, 728, 824, 1339, 1442, 2678, 2884, 5356, 5768, 9373, 10712, 18746, 26987, 37492, 53974, 74984, 107948, 188909, 215896, 350831, 377818, 701662, 755636, 1403324, 1511272, 2455817, 2779661, 2806648, 4911634, 5559322, 9823268, 11118644, 19457627, 19646536, 22237288, 36135593, 38915254, 72271186, 77830508, 144542372, 155661016, 252949151, 289084744, 505898302, 1011796604, 2023593208]

約数ペア:

[(1, 2023593208), (2, 1011796604), (4, 505898302), (7, 289084744), (8, 252949151), (13, 155661016), (14, 144542372), (26, 77830508), (28, 72271186), (52, 38915254), (56, 36135593), (91, 22237288), (103, 19646536), (104, 19457627), (182, 11118644), (206, 9823268), (364, 5559322), (412, 4911634), (721, 2806648), (728, 2779661), (824, 2455817), (1339, 1511272), (1442, 1403324), (2678, 755636), (2884, 701662), (5356, 377818), (5768, 350831), (9373, 215896), (10712, 188909), (18746, 107948), (26987, 74984), (37492, 53974)]