2018069688

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{22501}}^1$

素因数の和:22648

約数の個数: 64

約数和(自身を含む): 5233065120

約数和(自身を除く): 3214995432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 101, 111, 148, 202, 222, 296, 303, 404, 444, 606, 808, 888, 1212, 2424, 3737, 7474, 11211, 14948, 22422, 22501, 29896, 44844, 45002, 67503, 89688, 90004, 135006, 180008, 270012, 540024, 832537, 1665074, 2272601, 2497611, 3330148, 4545202, 4995222, 6660296, 6817803, 9090404, 9990444, 13635606, 18180808, 19980888, 27271212, 54542424, 84086237, 168172474, 252258711, 336344948, 504517422, 672689896, 1009034844, 2018069688]

約数ペア:

[(1, 2018069688), (2, 1009034844), (3, 672689896), (4, 504517422), (6, 336344948), (8, 252258711), (12, 168172474), (24, 84086237), (37, 54542424), (74, 27271212), (101, 19980888), (111, 18180808), (148, 13635606), (202, 9990444), (222, 9090404), (296, 6817803), (303, 6660296), (404, 4995222), (444, 4545202), (606, 3330148), (808, 2497611), (888, 2272601), (1212, 1665074), (2424, 832537), (3737, 540024), (7474, 270012), (11211, 180008), (14948, 135006), (22422, 90004), (22501, 89688), (29896, 67503), (44844, 45002)]