2023389914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{20177}}^1$

素因数の和:20247

約数の個数: 64

約数和(自身を含む): 4067884800

約数和(自身を除く): 2044494886

約数列:

[1, 2, 7, 13, 14, 19, 26, 29, 38, 58, 91, 133, 182, 203, 247, 266, 377, 406, 494, 551, 754, 1102, 1729, 2639, 3458, 3857, 5278, 7163, 7714, 14326, 20177, 40354, 50141, 100282, 141239, 262301, 282478, 383363, 524602, 585133, 766726, 1170266, 1836107, 2683541, 3672214, 4095931, 4983719, 5367082, 7606729, 8191862, 9967438, 11117527, 15213458, 22235054, 34886033, 53247103, 69772066, 77822689, 106494206, 144527851, 155645378, 289055702, 1011694957, 2023389914]

約数ペア:

[(1, 2023389914), (2, 1011694957), (7, 289055702), (13, 155645378), (14, 144527851), (19, 106494206), (26, 77822689), (29, 69772066), (38, 53247103), (58, 34886033), (91, 22235054), (133, 15213458), (182, 11117527), (203, 9967438), (247, 8191862), (266, 7606729), (377, 5367082), (406, 4983719), (494, 4095931), (551, 3672214), (754, 2683541), (1102, 1836107), (1729, 1170266), (2639, 766726), (3458, 585133), (3857, 524602), (5278, 383363), (7163, 282478), (7714, 262301), (14326, 141239), (20177, 100282), (40354, 50141)]