20284248

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{44483}}^1$

素因数の和:44511

約数の個数: 32

約数和(自身を含む): 53380800

約数和(自身を除く): 33096552

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 44483, 88966, 133449, 177932, 266898, 355864, 533796, 845177, 1067592, 1690354, 2535531, 3380708, 5071062, 6761416, 10142124, 20284248]

約数ペア:

[(1, 20284248), (2, 10142124), (3, 6761416), (4, 5071062), (6, 3380708), (8, 2535531), (12, 1690354), (19, 1067592), (24, 845177), (38, 533796), (57, 355864), (76, 266898), (114, 177932), (152, 133449), (228, 88966), (456, 44483)]