2023921263

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 3381460992

約数和(自身を除く): 1357539729

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 167, 273, 309, 431, 501, 721, 1169, 1293, 1339, 2163, 2171, 3017, 3507, 4017, 5603, 6513, 9051, 9373, 15197, 16809, 17201, 28119, 39221, 44393, 45591, 51603, 71977, 117663, 120407, 133179, 215931, 223613, 310751, 361221, 503839, 577109, 670839, 932253, 935701, 1511517, 1565291, 1731327, 2807103, 4039763, 4695873, 6549907, 7413631, 12119289, 19649721, 22240893, 51895417, 96377203, 155686251, 289131609, 674640421, 2023921263]

約数ペア:

[(1, 2023921263), (3, 674640421), (7, 289131609), (13, 155686251), (21, 96377203), (39, 51895417), (91, 22240893), (103, 19649721), (167, 12119289), (273, 7413631), (309, 6549907), (431, 4695873), (501, 4039763), (721, 2807103), (1169, 1731327), (1293, 1565291), (1339, 1511517), (2163, 935701), (2171, 932253), (3017, 670839), (3507, 577109), (4017, 503839), (5603, 361221), (6513, 310751), (9051, 223613), (9373, 215931), (15197, 133179), (16809, 120407), (17201, 117663), (28119, 71977), (39221, 51603), (44393, 45591)]