20262051216230

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{653}}^1\times {\mathrm{953}}^1\times {\mathrm{11587}}^1$

素因数の和:13481

約数の個数: 64

約数和(自身を含む): 36699168374208

約数和(自身を除く): 16437117157978

約数列:

[1, 2, 5, 10, 281, 562, 653, 953, 1306, 1405, 1906, 2810, 3265, 4765, 6530, 9530, 11587, 23174, 57935, 115870, 183493, 267793, 366986, 535586, 622309, 917465, 1244618, 1338965, 1834930, 2677930, 3111545, 3255947, 6223090, 6511894, 7566311, 11042411, 15132622, 16279735, 22084822, 32559470, 37831555, 55212055, 75663110, 110424110, 174868829, 349737658, 874344145, 1748688290, 2126133391, 3102917491, 4252266782, 6205834982, 7210694383, 10630666955, 14421388766, 15514587455, 21261333910, 31029174910, 36053471915, 72106943830, 2026205121623, 4052410243246, 10131025608115, 20262051216230]

約数ペア:

[(1, 20262051216230), (2, 10131025608115), (5, 4052410243246), (10, 2026205121623), (281, 72106943830), (562, 36053471915), (653, 31029174910), (953, 21261333910), (1306, 15514587455), (1405, 14421388766), (1906, 10630666955), (2810, 7210694383), (3265, 6205834982), (4765, 4252266782), (6530, 3102917491), (9530, 2126133391), (11587, 1748688290), (23174, 874344145), (57935, 349737658), (115870, 174868829), (183493, 110424110), (267793, 75663110), (366986, 55212055), (535586, 37831555), (622309, 32559470), (917465, 22084822), (1244618, 16279735), (1338965, 15132622), (1834930, 11042411), (2677930, 7566311), (3111545, 6511894), (3255947, 6223090)]