20036689914

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{499693}}^1$

素因数の和:499902

約数の個数: 32

約数和(自身を含む): 41302707264

約数和(自身を除く): 21266017350

約数列:

[1, 2, 3, 6, 41, 82, 123, 163, 246, 326, 489, 978, 6683, 13366, 20049, 40098, 499693, 999386, 1499079, 2998158, 20487413, 40974826, 61462239, 81449959, 122924478, 162899918, 244349877, 488699754, 3339448319, 6678896638, 10018344957, 20036689914]

約数ペア:

[(1, 20036689914), (2, 10018344957), (3, 6678896638), (6, 3339448319), (41, 488699754), (82, 244349877), (123, 162899918), (163, 122924478), (246, 81449959), (326, 61462239), (489, 40974826), (978, 20487413), (6683, 2998158), (13366, 1499079), (20049, 999386), (40098, 499693)]