2644665708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{83449}}^1$

素因数の和:83614

約数の個数: 48

約数和(自身を含む): 6542480000

約数和(自身を除く): 3897814292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 228, 278, 417, 556, 834, 1668, 2641, 5282, 7923, 10564, 15846, 31692, 83449, 166898, 250347, 333796, 500694, 1001388, 1585531, 3171062, 4756593, 6342124, 9513186, 11599411, 19026372, 23198822, 34798233, 46397644, 69596466, 139192932, 220388809, 440777618, 661166427, 881555236, 1322332854, 2644665708]

約数ペア:

[(1, 2644665708), (2, 1322332854), (3, 881555236), (4, 661166427), (6, 440777618), (12, 220388809), (19, 139192932), (38, 69596466), (57, 46397644), (76, 34798233), (114, 23198822), (139, 19026372), (228, 11599411), (278, 9513186), (417, 6342124), (556, 4756593), (834, 3171062), (1668, 1585531), (2641, 1001388), (5282, 500694), (7923, 333796), (10564, 250347), (15846, 166898), (31692, 83449)]