24436684820

素因数分解:

$2^2\times 5^1\times {\mathrm{84247}}^1\times {\mathrm{14503}}^1$

素因数の和:98759

約数の個数: 24

約数和(自身を含む): 51321185664

約数和(自身を除く): 26884500844

約数列:

[1, 2, 4, 5, 10, 20, 14503, 29006, 58012, 72515, 84247, 145030, 168494, 290060, 336988, 421235, 842470, 1684940, 1221834241, 2443668482, 4887336964, 6109171205, 12218342410, 24436684820]

約数ペア:

[(1, 24436684820), (2, 12218342410), (4, 6109171205), (5, 4887336964), (10, 2443668482), (20, 1221834241), (14503, 1684940), (29006, 842470), (58012, 421235), (72515, 336988), (84247, 290060), (145030, 168494)]