2019587256

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{100537}}^1$

素因数の和:100586

約数の個数: 80

約数和(自身を含む): 5839247040

約数和(自身を除く): 3819659784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 10044, 20088, 100537, 201074, 301611, 402148, 603222, 804296, 904833, 1206444, 1809666, 2412888, 2714499, 3116647, 3619332, 5428998, 6233294, 7238664, 8143497, 9349941, 10857996, 12466588, 16286994, 18699882, 21715992, 24933176, 28049823, 32573988, 37399764, 56099646, 65147976, 74799528, 84149469, 112199292, 168298938, 224398584, 252448407, 336597876, 504896814, 673195752, 1009793628, 2019587256]

約数ペア:

[(1, 2019587256), (2, 1009793628), (3, 673195752), (4, 504896814), (6, 336597876), (8, 252448407), (9, 224398584), (12, 168298938), (18, 112199292), (24, 84149469), (27, 74799528), (31, 65147976), (36, 56099646), (54, 37399764), (62, 32573988), (72, 28049823), (81, 24933176), (93, 21715992), (108, 18699882), (124, 16286994), (162, 12466588), (186, 10857996), (216, 9349941), (248, 8143497), (279, 7238664), (324, 6233294), (372, 5428998), (558, 3619332), (648, 3116647), (744, 2714499), (837, 2412888), (1116, 1809666), (1674, 1206444), (2232, 904833), (2511, 804296), (3348, 603222), (5022, 402148), (6696, 301611), (10044, 201074), (20088, 100537)]