20233418448

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{12757}}^1$

素因数の和:13132

約数の個数: 80

約数和(自身を含む): 52851188736

約数和(自身を除く): 32617770288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 191, 346, 382, 519, 573, 692, 764, 1038, 1146, 1384, 1528, 2076, 2292, 2768, 3056, 4152, 4584, 8304, 9168, 12757, 25514, 33043, 38271, 51028, 66086, 76542, 99129, 102056, 132172, 153084, 198258, 204112, 264344, 306168, 396516, 528688, 612336, 793032, 1586064, 2206961, 2436587, 4413922, 4873174, 6620883, 7309761, 8827844, 9746348, 13241766, 14619522, 17655688, 19492696, 26483532, 29239044, 35311376, 38985392, 52967064, 58478088, 105934128, 116956176, 421529551, 843059102, 1264588653, 1686118204, 2529177306, 3372236408, 5058354612, 6744472816, 10116709224, 20233418448]

約数ペア:

[(1, 20233418448), (2, 10116709224), (3, 6744472816), (4, 5058354612), (6, 3372236408), (8, 2529177306), (12, 1686118204), (16, 1264588653), (24, 843059102), (48, 421529551), (173, 116956176), (191, 105934128), (346, 58478088), (382, 52967064), (519, 38985392), (573, 35311376), (692, 29239044), (764, 26483532), (1038, 19492696), (1146, 17655688), (1384, 14619522), (1528, 13241766), (2076, 9746348), (2292, 8827844), (2768, 7309761), (3056, 6620883), (4152, 4873174), (4584, 4413922), (8304, 2436587), (9168, 2206961), (12757, 1586064), (25514, 793032), (33043, 612336), (38271, 528688), (51028, 396516), (66086, 306168), (76542, 264344), (99129, 204112), (102056, 198258), (132172, 153084)]