2001314165786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{17987}}^1\times {\mathrm{4327}}^1$

素因数の和:22395

約数の個数: 64

約数和(自身を含む): 3452894742528

約数和(自身を除く): 1451580576742

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 299, 559, 598, 989, 1118, 1978, 4327, 8654, 12857, 17987, 25714, 35974, 56251, 99521, 112502, 186061, 199042, 233831, 372122, 413701, 467662, 773441, 827402, 1293773, 1546882, 2418793, 2587546, 4279403, 4837586, 5378113, 8558806, 10054733, 10756226, 17789143, 20109466, 35578286, 55632239, 77829749, 111264478, 155659498, 231258859, 462517718, 1011786737, 1790084227, 2023573474, 3346679207, 3580168454, 6693358414, 23271094951, 43506829691, 46542189902, 76973621761, 87013659382, 153947243522, 1000657082893, 2001314165786]

約数ペア:

[(1, 2001314165786), (2, 1000657082893), (13, 153947243522), (23, 87013659382), (26, 76973621761), (43, 46542189902), (46, 43506829691), (86, 23271094951), (299, 6693358414), (559, 3580168454), (598, 3346679207), (989, 2023573474), (1118, 1790084227), (1978, 1011786737), (4327, 462517718), (8654, 231258859), (12857, 155659498), (17987, 111264478), (25714, 77829749), (35974, 55632239), (56251, 35578286), (99521, 20109466), (112502, 17789143), (186061, 10756226), (199042, 10054733), (233831, 8558806), (372122, 5378113), (413701, 4837586), (467662, 4279403), (773441, 2587546), (827402, 2418793), (1293773, 1546882)]