20180617488

素因数分解:

$2^4\times 3^2\times {\mathrm{2017}}^1\times {\mathrm{69481}}^1$

素因数の和:71512

約数の個数: 60

約数和(自身を含む): 56506514428

約数和(自身を除く): 36325896940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2017, 4034, 6051, 8068, 12102, 16136, 18153, 24204, 32272, 36306, 48408, 69481, 72612, 96816, 138962, 145224, 208443, 277924, 290448, 416886, 555848, 625329, 833772, 1111696, 1250658, 1667544, 2501316, 3335088, 5002632, 10005264, 140143177, 280286354, 420429531, 560572708, 840859062, 1121145416, 1261288593, 1681718124, 2242290832, 2522577186, 3363436248, 5045154372, 6726872496, 10090308744, 20180617488]

約数ペア:

[(1, 20180617488), (2, 10090308744), (3, 6726872496), (4, 5045154372), (6, 3363436248), (8, 2522577186), (9, 2242290832), (12, 1681718124), (16, 1261288593), (18, 1121145416), (24, 840859062), (36, 560572708), (48, 420429531), (72, 280286354), (144, 140143177), (2017, 10005264), (4034, 5002632), (6051, 3335088), (8068, 2501316), (12102, 1667544), (16136, 1250658), (18153, 1111696), (24204, 833772), (32272, 625329), (36306, 555848), (48408, 416886), (69481, 290448), (72612, 277924), (96816, 208443), (138962, 145224)]