2023521591

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{2287}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 3388729344

約数和(自身を除く): 1365207753

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 463, 637, 1389, 1911, 2287, 3241, 6019, 6861, 9723, 16009, 18057, 22687, 29731, 42133, 48027, 68061, 89193, 112063, 126399, 208117, 294931, 336189, 624351, 884793, 1058881, 1456819, 3176643, 4370457, 7412167, 13765453, 22236501, 41296359, 51885169, 96358171, 155655507, 289074513, 674507197, 2023521591]

約数ペア:

[(1, 2023521591), (3, 674507197), (7, 289074513), (13, 155655507), (21, 96358171), (39, 51885169), (49, 41296359), (91, 22236501), (147, 13765453), (273, 7412167), (463, 4370457), (637, 3176643), (1389, 1456819), (1911, 1058881), (2287, 884793), (3241, 624351), (6019, 336189), (6861, 294931), (9723, 208117), (16009, 126399), (18057, 112063), (22687, 89193), (29731, 68061), (42133, 48027)]