2079208770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{1447}}^1$

素因数の和:1895

約数の個数: 64

約数和(自身を含む): 5039318016

約数和(自身を除く): 2960109246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 227, 422, 454, 633, 681, 1055, 1135, 1266, 1362, 1447, 2110, 2270, 2894, 3165, 3405, 4341, 6330, 6810, 7235, 8682, 14470, 21705, 43410, 47897, 95794, 143691, 239485, 287382, 305317, 328469, 478970, 610634, 656938, 718455, 915951, 985407, 1436910, 1526585, 1642345, 1831902, 1970814, 3053170, 3284690, 4579755, 4927035, 9159510, 9854070, 69306959, 138613918, 207920877, 346534795, 415841754, 693069590, 1039604385, 2079208770]

約数ペア:

[(1, 2079208770), (2, 1039604385), (3, 693069590), (5, 415841754), (6, 346534795), (10, 207920877), (15, 138613918), (30, 69306959), (211, 9854070), (227, 9159510), (422, 4927035), (454, 4579755), (633, 3284690), (681, 3053170), (1055, 1970814), (1135, 1831902), (1266, 1642345), (1362, 1526585), (1447, 1436910), (2110, 985407), (2270, 915951), (2894, 718455), (3165, 656938), (3405, 610634), (4341, 478970), (6330, 328469), (6810, 305317), (7235, 287382), (8682, 239485), (14470, 143691), (21705, 95794), (43410, 47897)]