1886078088

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{90019}}^1$

素因数の和:90131

約数の個数: 64

約数和(自身を含む): 5293176000

約数和(自身を除く): 3407097912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 776, 873, 1164, 1746, 2328, 2619, 3492, 5238, 6984, 10476, 20952, 90019, 180038, 270057, 360076, 540114, 720152, 810171, 1080228, 1620342, 2160456, 2430513, 3240684, 4861026, 6481368, 8731843, 9722052, 17463686, 19444104, 26195529, 34927372, 52391058, 69854744, 78586587, 104782116, 157173174, 209564232, 235759761, 314346348, 471519522, 628692696, 943039044, 1886078088]

約数ペア:

[(1, 1886078088), (2, 943039044), (3, 628692696), (4, 471519522), (6, 314346348), (8, 235759761), (9, 209564232), (12, 157173174), (18, 104782116), (24, 78586587), (27, 69854744), (36, 52391058), (54, 34927372), (72, 26195529), (97, 19444104), (108, 17463686), (194, 9722052), (216, 8731843), (291, 6481368), (388, 4861026), (582, 3240684), (776, 2430513), (873, 2160456), (1164, 1620342), (1746, 1080228), (2328, 810171), (2619, 720152), (3492, 540114), (5238, 360076), (6984, 270057), (10476, 180038), (20952, 90019)]