2017352948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{1423}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 3851635200

約数和(自身を除く): 1834282252

約数列:

[1, 2, 4, 13, 26, 52, 137, 199, 274, 398, 548, 796, 1423, 1781, 2587, 2846, 3562, 5174, 5692, 7124, 10348, 18499, 27263, 36998, 54526, 73996, 109052, 194951, 283177, 354419, 389902, 566354, 708838, 779804, 1132708, 1417676, 2534363, 3681301, 5068726, 7362602, 10137452, 14725204, 38795249, 77590498, 155180996, 504338237, 1008676474, 2017352948]

約数ペア:

[(1, 2017352948), (2, 1008676474), (4, 504338237), (13, 155180996), (26, 77590498), (52, 38795249), (137, 14725204), (199, 10137452), (274, 7362602), (398, 5068726), (548, 3681301), (796, 2534363), (1423, 1417676), (1781, 1132708), (2587, 779804), (2846, 708838), (3562, 566354), (5174, 389902), (5692, 354419), (7124, 283177), (10348, 194951), (18499, 109052), (27263, 73996), (36998, 54526)]