4892762020

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2947447}}^1$

素因数の和:2947539

約数の個数: 24

約数和(自身を含む): 10398596544

約数和(自身を除く): 5505834524

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 2947447, 5894894, 11789788, 14737235, 29474470, 58948940, 244638101, 489276202, 978552404, 1223190505, 2446381010, 4892762020]

約数ペア:

[(1, 4892762020), (2, 2446381010), (4, 1223190505), (5, 978552404), (10, 489276202), (20, 244638101), (83, 58948940), (166, 29474470), (332, 14737235), (415, 11789788), (830, 5894894), (1660, 2947447)]