2016199170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{161167}}^1$

素因数の和:161319

約数の個数: 48

約数和(自身を含む): 5279863680

約数和(自身を除く): 3263664510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 12510, 161167, 322334, 483501, 805835, 967002, 1450503, 1611670, 2417505, 2901006, 4835010, 7252515, 14505030, 22402213, 44804426, 67206639, 112011065, 134413278, 201619917, 224022130, 336033195, 403239834, 672066390, 1008099585, 2016199170]

約数ペア:

[(1, 2016199170), (2, 1008099585), (3, 672066390), (5, 403239834), (6, 336033195), (9, 224022130), (10, 201619917), (15, 134413278), (18, 112011065), (30, 67206639), (45, 44804426), (90, 22402213), (139, 14505030), (278, 7252515), (417, 4835010), (695, 2901006), (834, 2417505), (1251, 1611670), (1390, 1450503), (2085, 967002), (2502, 805835), (4170, 483501), (6255, 322334), (12510, 161167)]