1956097550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{3167}}^1$

素因数の和:4313

約数の個数: 48

約数和(自身を含む): 3973888512

約数和(自身を除く): 2017790962

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 1123, 2246, 3167, 5615, 6334, 11230, 12353, 15835, 24706, 28075, 31670, 34837, 56150, 61765, 69674, 79175, 123530, 158350, 174185, 308825, 348370, 617650, 870925, 1741850, 3556541, 7113082, 17782705, 35565410, 39121951, 78243902, 88913525, 177827050, 195609755, 391219510, 978048775, 1956097550]

約数ペア:

[(1, 1956097550), (2, 978048775), (5, 391219510), (10, 195609755), (11, 177827050), (22, 88913525), (25, 78243902), (50, 39121951), (55, 35565410), (110, 17782705), (275, 7113082), (550, 3556541), (1123, 1741850), (2246, 870925), (3167, 617650), (5615, 348370), (6334, 308825), (11230, 174185), (12353, 158350), (15835, 123530), (24706, 79175), (28075, 69674), (31670, 61765), (34837, 56150)]