2079554932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139343}}^1$

素因数の和:139408

約数の個数: 48

約数和(自身を含む): 4588319232

約数和(自身を除く): 2508764300

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 14924, 139343, 278686, 557372, 975401, 1811459, 1950802, 3622918, 3901604, 5713063, 7245836, 11426126, 12680213, 22852252, 25360426, 39991441, 50720852, 74269819, 79982882, 148539638, 159965764, 297079276, 519888733, 1039777466, 2079554932]

約数ペア:

[(1, 2079554932), (2, 1039777466), (4, 519888733), (7, 297079276), (13, 159965764), (14, 148539638), (26, 79982882), (28, 74269819), (41, 50720852), (52, 39991441), (82, 25360426), (91, 22852252), (164, 12680213), (182, 11426126), (287, 7245836), (364, 5713063), (533, 3901604), (574, 3622918), (1066, 1950802), (1148, 1811459), (2132, 975401), (3731, 557372), (7462, 278686), (14924, 139343)]