2420342012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{8231}}^1$

素因数の和:8450

約数の個数: 48

約数和(自身を含む): 4762969344

約数和(自身を除く): 2342627332

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 163, 164, 326, 451, 652, 902, 1793, 1804, 3586, 6683, 7172, 8231, 13366, 16462, 26732, 32924, 73513, 90541, 147026, 181082, 294052, 337471, 362164, 674942, 1341653, 1349884, 2683306, 3712181, 5366612, 7424362, 14758183, 14848724, 29516366, 55007773, 59032732, 110015546, 220031092, 605085503, 1210171006, 2420342012]

約数ペア:

[(1, 2420342012), (2, 1210171006), (4, 605085503), (11, 220031092), (22, 110015546), (41, 59032732), (44, 55007773), (82, 29516366), (163, 14848724), (164, 14758183), (326, 7424362), (451, 5366612), (652, 3712181), (902, 2683306), (1793, 1349884), (1804, 1341653), (3586, 674942), (6683, 362164), (7172, 337471), (8231, 294052), (13366, 181082), (16462, 147026), (26732, 90541), (32924, 73513)]