1803346730012

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{2411}}^1\times {\mathrm{18731}}^1$

素因数の和:21362

約数の個数: 48

約数和(自身を含む): 3225965097600

約数和(自身を除く): 1422618367588

約数列:

[1, 2, 4, 67, 134, 149, 268, 298, 596, 2411, 4822, 9644, 9983, 18731, 19966, 37462, 39932, 74924, 161537, 323074, 359239, 646148, 718478, 1254977, 1436956, 2509954, 2790919, 5019908, 5581838, 11163676, 24069013, 45160441, 48138026, 90320882, 96276052, 180641764, 186991573, 373983146, 747966292, 3025749547, 6051499094, 6728905709, 12102998188, 13457811418, 26915622836, 450836682503, 901673365006, 1803346730012]

約数ペア:

[(1, 1803346730012), (2, 901673365006), (4, 450836682503), (67, 26915622836), (134, 13457811418), (149, 12102998188), (268, 6728905709), (298, 6051499094), (596, 3025749547), (2411, 747966292), (4822, 373983146), (9644, 186991573), (9983, 180641764), (18731, 96276052), (19966, 90320882), (37462, 48138026), (39932, 45160441), (74924, 24069013), (161537, 11163676), (323074, 5581838), (359239, 5019908), (646148, 2790919), (718478, 2509954), (1254977, 1436956)]