2008570074

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{166631}}^1$

素因数の和:166691

約数の個数: 48

約数和(自身を含む): 4787004096

約数和(自身を除く): 2778434022

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 2009, 4018, 6027, 12054, 166631, 333262, 499893, 999786, 1166417, 2332834, 3499251, 6831871, 6998502, 8164919, 13663742, 16329838, 20495613, 24494757, 40991226, 47823097, 48989514, 95646194, 143469291, 286938582, 334761679, 669523358, 1004285037, 2008570074]

約数ペア:

[(1, 2008570074), (2, 1004285037), (3, 669523358), (6, 334761679), (7, 286938582), (14, 143469291), (21, 95646194), (41, 48989514), (42, 47823097), (49, 40991226), (82, 24494757), (98, 20495613), (123, 16329838), (147, 13663742), (246, 8164919), (287, 6998502), (294, 6831871), (574, 3499251), (861, 2332834), (1722, 1166417), (2009, 999786), (4018, 499893), (6027, 333262), (12054, 166631)]