9297037060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{24889}}^1$

素因数の和:25900

約数の個数: 48

約数和(自身を含む): 20573078400

約数和(自身を除く): 11276041340

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 983, 1966, 3932, 4915, 9830, 18677, 19660, 24889, 37354, 49778, 74708, 93385, 99556, 124445, 186770, 248890, 373540, 472891, 497780, 945782, 1891564, 2364455, 4728910, 9457820, 24465887, 48931774, 97863548, 122329435, 244658870, 464851853, 489317740, 929703706, 1859407412, 2324259265, 4648518530, 9297037060]

約数ペア:

[(1, 9297037060), (2, 4648518530), (4, 2324259265), (5, 1859407412), (10, 929703706), (19, 489317740), (20, 464851853), (38, 244658870), (76, 122329435), (95, 97863548), (190, 48931774), (380, 24465887), (983, 9457820), (1966, 4728910), (3932, 2364455), (4915, 1891564), (9830, 945782), (18677, 497780), (19660, 472891), (24889, 373540), (37354, 248890), (49778, 186770), (74708, 124445), (93385, 99556)]