1864535238

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{7717}}^1$

素因数の和:8189

約数の個数: 48

約数和(自身を含む): 4180315776

約数和(自身を除く): 2315780538

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 433, 558, 866, 1299, 2598, 3897, 7717, 7794, 13423, 15434, 23151, 26846, 40269, 46302, 69453, 80538, 120807, 138906, 239227, 241614, 478454, 717681, 1435362, 2153043, 3341461, 4306086, 6682922, 10024383, 20048766, 30073149, 60146298, 103585291, 207170582, 310755873, 621511746, 932267619, 1864535238]

約数ペア:

[(1, 1864535238), (2, 932267619), (3, 621511746), (6, 310755873), (9, 207170582), (18, 103585291), (31, 60146298), (62, 30073149), (93, 20048766), (186, 10024383), (279, 6682922), (433, 4306086), (558, 3341461), (866, 2153043), (1299, 1435362), (2598, 717681), (3897, 478454), (7717, 241614), (7794, 239227), (13423, 138906), (15434, 120807), (23151, 80538), (26846, 69453), (40269, 46302)]