2018982972

素因数分解:

$2^2\times 3^1\times {\mathrm{359}}^1\times {\mathrm{367}}^1\times {\mathrm{1277}}^1$

素因数の和:2010

約数の個数: 48

約数和(自身を含む): 4740664320

約数和(自身を除く): 2721681348

約数列:

[1, 2, 3, 4, 6, 12, 359, 367, 718, 734, 1077, 1101, 1277, 1436, 1468, 2154, 2202, 2554, 3831, 4308, 4404, 5108, 7662, 15324, 131753, 263506, 395259, 458443, 468659, 527012, 790518, 916886, 937318, 1375329, 1405977, 1581036, 1833772, 1874636, 2750658, 2811954, 5501316, 5623908, 168248581, 336497162, 504745743, 672994324, 1009491486, 2018982972]

約数ペア:

[(1, 2018982972), (2, 1009491486), (3, 672994324), (4, 504745743), (6, 336497162), (12, 168248581), (359, 5623908), (367, 5501316), (718, 2811954), (734, 2750658), (1077, 1874636), (1101, 1833772), (1277, 1581036), (1436, 1405977), (1468, 1375329), (2154, 937318), (2202, 916886), (2554, 790518), (3831, 527012), (4308, 468659), (4404, 458443), (5108, 395259), (7662, 263506), (15324, 131753)]