2018665012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5881}}^1$

素因数の和:5969

約数の個数: 96

約数和(自身を含む): 4648379904

約数和(自身を除く): 2629714892

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 41, 46, 52, 82, 91, 92, 161, 164, 182, 287, 299, 322, 364, 533, 574, 598, 644, 943, 1066, 1148, 1196, 1886, 2093, 2132, 3731, 3772, 4186, 5881, 6601, 7462, 8372, 11762, 12259, 13202, 14924, 23524, 24518, 26404, 41167, 49036, 76453, 82334, 85813, 135263, 152906, 164668, 171626, 241121, 270526, 305812, 343252, 482242, 535171, 541052, 946841, 964484, 1070342, 1687847, 1758419, 1893682, 2140684, 3134573, 3375694, 3516838, 3787364, 5545783, 6269146, 6751388, 7033676, 11091566, 12308933, 12538292, 21942011, 22183132, 24617866, 38820481, 43884022, 49235732, 72095179, 77640962, 87768044, 144190358, 155281924, 288380716, 504666253, 1009332506, 2018665012]

約数ペア:

[(1, 2018665012), (2, 1009332506), (4, 504666253), (7, 288380716), (13, 155281924), (14, 144190358), (23, 87768044), (26, 77640962), (28, 72095179), (41, 49235732), (46, 43884022), (52, 38820481), (82, 24617866), (91, 22183132), (92, 21942011), (161, 12538292), (164, 12308933), (182, 11091566), (287, 7033676), (299, 6751388), (322, 6269146), (364, 5545783), (533, 3787364), (574, 3516838), (598, 3375694), (644, 3134573), (943, 2140684), (1066, 1893682), (1148, 1758419), (1196, 1687847), (1886, 1070342), (2093, 964484), (2132, 946841), (3731, 541052), (3772, 535171), (4186, 482242), (5881, 343252), (6601, 305812), (7462, 270526), (8372, 241121), (11762, 171626), (12259, 164668), (13202, 152906), (14924, 135263), (23524, 85813), (24518, 82334), (26404, 76453), (41167, 49036)]