2079831314308

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{3371}}^1\times {\mathrm{14323}}^1$

素因数の和:17809

約数の個数: 72

約数和(自身を含む): 4047101241120

約数和(自身を除く): 1967269926812

約数列:

[1, 2, 4, 11, 22, 44, 89, 121, 178, 242, 356, 484, 979, 1958, 3371, 3916, 6742, 10769, 13484, 14323, 21538, 28646, 37081, 43076, 57292, 74162, 148324, 157553, 300019, 315106, 407891, 600038, 630212, 815782, 1200076, 1274747, 1631564, 1733083, 2549494, 3300209, 3466166, 5098988, 6600418, 6932332, 13200836, 14022217, 28044434, 36302299, 48282833, 56088868, 72604598, 96565666, 145209196, 154244387, 193131332, 308488774, 531111163, 616977548, 1062222326, 2124444652, 4297172137, 5842222793, 8594344274, 11684445586, 17188688548, 23368891172, 47268893507, 94537787014, 189075574028, 519957828577, 1039915657154, 2079831314308]

約数ペア:

[(1, 2079831314308), (2, 1039915657154), (4, 519957828577), (11, 189075574028), (22, 94537787014), (44, 47268893507), (89, 23368891172), (121, 17188688548), (178, 11684445586), (242, 8594344274), (356, 5842222793), (484, 4297172137), (979, 2124444652), (1958, 1062222326), (3371, 616977548), (3916, 531111163), (6742, 308488774), (10769, 193131332), (13484, 154244387), (14323, 145209196), (21538, 96565666), (28646, 72604598), (37081, 56088868), (43076, 48282833), (57292, 36302299), (74162, 28044434), (148324, 14022217), (157553, 13200836), (300019, 6932332), (315106, 6600418), (407891, 5098988), (600038, 3466166), (630212, 3300209), (815782, 2549494), (1200076, 1733083), (1274747, 1631564)]