1972736935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{2017}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 2619977472

約数和(自身を除く): 647240537

約数列:

[1, 5, 13, 41, 65, 205, 367, 533, 1835, 2017, 2665, 4771, 10085, 15047, 23855, 26221, 75235, 82697, 131105, 195611, 413485, 740239, 978055, 1075061, 3701195, 5375305, 9623107, 30349799, 48115535, 151748995, 394547387, 1972736935]

約数ペア:

[(1, 1972736935), (5, 394547387), (13, 151748995), (41, 48115535), (65, 30349799), (205, 9623107), (367, 5375305), (533, 3701195), (1835, 1075061), (2017, 978055), (2665, 740239), (4771, 413485), (10085, 195611), (15047, 131105), (23855, 82697), (26221, 75235)]