1966992012

素因数分解:

$2^2\times 3^4\times {\mathrm{1999}}^1\times {\mathrm{3037}}^1$

素因数の和:5052

約数の個数: 60

約数和(自身を含む): 5146372000

約数和(自身を除く): 3179379988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1999, 3037, 3998, 5997, 6074, 7996, 9111, 11994, 12148, 17991, 18222, 23988, 27333, 35982, 36444, 53973, 54666, 71964, 81999, 107946, 109332, 161919, 163998, 215892, 245997, 323838, 327996, 491994, 647676, 983988, 6070963, 12141926, 18212889, 24283852, 36425778, 54638667, 72851556, 109277334, 163916001, 218554668, 327832002, 491748003, 655664004, 983496006, 1966992012]

約数ペア:

[(1, 1966992012), (2, 983496006), (3, 655664004), (4, 491748003), (6, 327832002), (9, 218554668), (12, 163916001), (18, 109277334), (27, 72851556), (36, 54638667), (54, 36425778), (81, 24283852), (108, 18212889), (162, 12141926), (324, 6070963), (1999, 983988), (3037, 647676), (3998, 491994), (5997, 327996), (6074, 323838), (7996, 245997), (9111, 215892), (11994, 163998), (12148, 161919), (17991, 109332), (18222, 107946), (23988, 81999), (27333, 71964), (35982, 54666), (36444, 53973)]