20243934243

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{853}}^1\times {\mathrm{1051}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 31720989664

約数和(自身を除く): 11477055421

約数列:

[1, 3, 9, 13, 39, 117, 193, 579, 853, 1051, 1737, 2509, 2559, 3153, 7527, 7677, 9459, 11089, 13663, 22581, 33267, 40989, 99801, 122967, 164629, 202843, 493887, 608529, 896503, 1481661, 1825587, 2140177, 2636959, 2689509, 6420531, 7910877, 8068527, 11654539, 19261593, 23732631, 34963617, 104890851, 173025079, 519075237, 1557225711, 2249326027, 6747978081, 20243934243]

約数ペア:

[(1, 20243934243), (3, 6747978081), (9, 2249326027), (13, 1557225711), (39, 519075237), (117, 173025079), (193, 104890851), (579, 34963617), (853, 23732631), (1051, 19261593), (1737, 11654539), (2509, 8068527), (2559, 7910877), (3153, 6420531), (7527, 2689509), (7677, 2636959), (9459, 2140177), (11089, 1825587), (13663, 1481661), (22581, 896503), (33267, 608529), (40989, 493887), (99801, 202843), (122967, 164629)]