20131659096

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{73189}}^1$

素因数の和:73428

約数の個数: 64

約数和(自身を含む): 51344248800

約数和(自身を除く): 31212589704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 157, 219, 292, 314, 438, 471, 584, 628, 876, 942, 1256, 1752, 1884, 3768, 11461, 22922, 34383, 45844, 68766, 73189, 91688, 137532, 146378, 219567, 275064, 292756, 439134, 585512, 878268, 1756536, 5342797, 10685594, 11490673, 16028391, 21371188, 22981346, 32056782, 34472019, 42742376, 45962692, 64113564, 68944038, 91925384, 128227128, 137888076, 275776152, 838819129, 1677638258, 2516457387, 3355276516, 5032914774, 6710553032, 10065829548, 20131659096]

約数ペア:

[(1, 20131659096), (2, 10065829548), (3, 6710553032), (4, 5032914774), (6, 3355276516), (8, 2516457387), (12, 1677638258), (24, 838819129), (73, 275776152), (146, 137888076), (157, 128227128), (219, 91925384), (292, 68944038), (314, 64113564), (438, 45962692), (471, 42742376), (584, 34472019), (628, 32056782), (876, 22981346), (942, 21371188), (1256, 16028391), (1752, 11490673), (1884, 10685594), (3768, 5342797), (11461, 1756536), (22922, 878268), (34383, 585512), (45844, 439134), (68766, 292756), (73189, 275064), (91688, 219567), (137532, 146378)]