20172959088

素因数分解:

$2^4\times 3^1\times {\mathrm{19009}}^1\times {\mathrm{22109}}^1$

素因数の和:41129

約数の個数: 40

約数和(自身を含む): 52118576400

約数和(自身を除く): 31945617312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 19009, 22109, 38018, 44218, 57027, 66327, 76036, 88436, 114054, 132654, 152072, 176872, 228108, 265308, 304144, 353744, 456216, 530616, 912432, 1061232, 420269981, 840539962, 1260809943, 1681079924, 2521619886, 3362159848, 5043239772, 6724319696, 10086479544, 20172959088]

約数ペア:

[(1, 20172959088), (2, 10086479544), (3, 6724319696), (4, 5043239772), (6, 3362159848), (8, 2521619886), (12, 1681079924), (16, 1260809943), (24, 840539962), (48, 420269981), (19009, 1061232), (22109, 912432), (38018, 530616), (44218, 456216), (57027, 353744), (66327, 304144), (76036, 265308), (88436, 228108), (114054, 176872), (132654, 152072)]