20136919092

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{149}}^1\times {\mathrm{6091}}^1$

素因数の和:6333

約数の個数: 72

約数和(自身を含む): 48435055200

約数和(自身を除く): 28298136108

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 149, 172, 258, 298, 447, 516, 596, 894, 1788, 1849, 3698, 5547, 6091, 6407, 7396, 11094, 12182, 12814, 18273, 19221, 22188, 24364, 25628, 36546, 38442, 73092, 76884, 261913, 275501, 523826, 551002, 785739, 826503, 907559, 1047652, 1102004, 1571478, 1653006, 1815118, 2722677, 3142956, 3306012, 3630236, 5445354, 10890708, 11262259, 22524518, 33786777, 39025037, 45049036, 67573554, 78050074, 117075111, 135147108, 156100148, 234150222, 468300444, 1678076591, 3356153182, 5034229773, 6712306364, 10068459546, 20136919092]

約数ペア:

[(1, 20136919092), (2, 10068459546), (3, 6712306364), (4, 5034229773), (6, 3356153182), (12, 1678076591), (43, 468300444), (86, 234150222), (129, 156100148), (149, 135147108), (172, 117075111), (258, 78050074), (298, 67573554), (447, 45049036), (516, 39025037), (596, 33786777), (894, 22524518), (1788, 11262259), (1849, 10890708), (3698, 5445354), (5547, 3630236), (6091, 3306012), (6407, 3142956), (7396, 2722677), (11094, 1815118), (12182, 1653006), (12814, 1571478), (18273, 1102004), (19221, 1047652), (22188, 907559), (24364, 826503), (25628, 785739), (36546, 551002), (38442, 523826), (73092, 275501), (76884, 261913)]