2043283460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1\times {\mathrm{2417}}^1$

素因数の和:3452

約数の個数: 48

約数和(自身を含む): 4396968576

約数和(自身を除く): 2353685116

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 983, 1966, 2417, 3932, 4834, 4915, 9668, 9830, 12085, 19660, 24170, 42269, 48340, 84538, 103931, 169076, 207862, 211345, 415724, 422690, 519655, 845380, 1039310, 2078620, 2375911, 4751822, 9503644, 11879555, 23759110, 47518220, 102164173, 204328346, 408656692, 510820865, 1021641730, 2043283460]

約数ペア:

[(1, 2043283460), (2, 1021641730), (4, 510820865), (5, 408656692), (10, 204328346), (20, 102164173), (43, 47518220), (86, 23759110), (172, 11879555), (215, 9503644), (430, 4751822), (860, 2375911), (983, 2078620), (1966, 1039310), (2417, 845380), (3932, 519655), (4834, 422690), (4915, 415724), (9668, 211345), (9830, 207862), (12085, 169076), (19660, 103931), (24170, 84538), (42269, 48340)]