20082559624

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{27647}}^1$

素因数の和:27814

約数の個数: 64

約数和(自身を含む): 40609382400

約数和(自身を除く): 20526822776

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 101, 116, 124, 202, 232, 248, 404, 808, 899, 1798, 2929, 3131, 3596, 5858, 6262, 7192, 11716, 12524, 23432, 25048, 27647, 55294, 90799, 110588, 181598, 221176, 363196, 726392, 801763, 857057, 1603526, 1714114, 2792347, 3207052, 3428228, 5584694, 6414104, 6856456, 11169388, 22338776, 24854653, 49709306, 80978063, 86562757, 99418612, 161956126, 173125514, 198837224, 323912252, 346251028, 647824504, 692502056, 2510319953, 5020639906, 10041279812, 20082559624]

約数ペア:

[(1, 20082559624), (2, 10041279812), (4, 5020639906), (8, 2510319953), (29, 692502056), (31, 647824504), (58, 346251028), (62, 323912252), (101, 198837224), (116, 173125514), (124, 161956126), (202, 99418612), (232, 86562757), (248, 80978063), (404, 49709306), (808, 24854653), (899, 22338776), (1798, 11169388), (2929, 6856456), (3131, 6414104), (3596, 5584694), (5858, 3428228), (6262, 3207052), (7192, 2792347), (11716, 1714114), (12524, 1603526), (23432, 857057), (25048, 801763), (27647, 726392), (55294, 363196), (90799, 221176), (110588, 181598)]