2013809508

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{14969}}^1$

素因数の和:15117

約数の個数: 72

約数和(自身を含む): 5280158520

約数和(自身を除く): 3266349012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 101, 111, 148, 202, 222, 303, 333, 404, 444, 606, 666, 909, 1212, 1332, 1818, 3636, 3737, 7474, 11211, 14948, 14969, 22422, 29938, 33633, 44844, 44907, 59876, 67266, 89814, 134532, 134721, 179628, 269442, 538884, 553853, 1107706, 1511869, 1661559, 2215412, 3023738, 3323118, 4535607, 4984677, 6047476, 6646236, 9071214, 9969354, 13606821, 18142428, 19938708, 27213642, 54427284, 55939153, 111878306, 167817459, 223756612, 335634918, 503452377, 671269836, 1006904754, 2013809508]

約数ペア:

[(1, 2013809508), (2, 1006904754), (3, 671269836), (4, 503452377), (6, 335634918), (9, 223756612), (12, 167817459), (18, 111878306), (36, 55939153), (37, 54427284), (74, 27213642), (101, 19938708), (111, 18142428), (148, 13606821), (202, 9969354), (222, 9071214), (303, 6646236), (333, 6047476), (404, 4984677), (444, 4535607), (606, 3323118), (666, 3023738), (909, 2215412), (1212, 1661559), (1332, 1511869), (1818, 1107706), (3636, 553853), (3737, 538884), (7474, 269442), (11211, 179628), (14948, 134721), (14969, 134532), (22422, 89814), (29938, 67266), (33633, 59876), (44844, 44907)]