20174216664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{524387}}^1$

素因数の和:524632

約数の個数: 64

約数和(自身を含む): 57892435200

約数和(自身を除く): 37718218536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 229, 458, 687, 916, 1374, 1603, 1832, 2748, 3206, 4809, 5496, 6412, 9618, 12824, 19236, 38472, 524387, 1048774, 1573161, 2097548, 3146322, 3670709, 4195096, 6292644, 7341418, 11012127, 12585288, 14682836, 22024254, 29365672, 44048508, 88097016, 120084623, 240169246, 360253869, 480338492, 720507738, 840592361, 960676984, 1441015476, 1681184722, 2521777083, 2882030952, 3362369444, 5043554166, 6724738888, 10087108332, 20174216664]

約数ペア:

[(1, 20174216664), (2, 10087108332), (3, 6724738888), (4, 5043554166), (6, 3362369444), (7, 2882030952), (8, 2521777083), (12, 1681184722), (14, 1441015476), (21, 960676984), (24, 840592361), (28, 720507738), (42, 480338492), (56, 360253869), (84, 240169246), (168, 120084623), (229, 88097016), (458, 44048508), (687, 29365672), (916, 22024254), (1374, 14682836), (1603, 12585288), (1832, 11012127), (2748, 7341418), (3206, 6292644), (4809, 4195096), (5496, 3670709), (6412, 3146322), (9618, 2097548), (12824, 1573161), (19236, 1048774), (38472, 524387)]