20002433688

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1213151}}^1$

素因数の和:1213392

約数の個数: 48

約数和(自身を含む): 54409867200

約数和(自身を除く): 34407433512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 4122, 5496, 8244, 16488, 1213151, 2426302, 3639453, 4852604, 7278906, 9705208, 10918359, 14557812, 21836718, 29115624, 43673436, 87346872, 277811579, 555623158, 833434737, 1111246316, 1666869474, 2222492632, 2500304211, 3333738948, 5000608422, 6667477896, 10001216844, 20002433688]

約数ペア:

[(1, 20002433688), (2, 10001216844), (3, 6667477896), (4, 5000608422), (6, 3333738948), (8, 2500304211), (9, 2222492632), (12, 1666869474), (18, 1111246316), (24, 833434737), (36, 555623158), (72, 277811579), (229, 87346872), (458, 43673436), (687, 29115624), (916, 21836718), (1374, 14557812), (1832, 10918359), (2061, 9705208), (2748, 7278906), (4122, 4852604), (5496, 3639453), (8244, 2426302), (16488, 1213151)]