1012184920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{8663}}^1$

素因数の和:8824

約数の個数: 64

約数和(自身を含む): 2395422720

約数和(自身を除く): 1383237800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 127, 184, 230, 254, 460, 508, 635, 920, 1016, 1270, 2540, 2921, 5080, 5842, 8663, 11684, 14605, 17326, 23368, 29210, 34652, 43315, 58420, 69304, 86630, 116840, 173260, 199249, 346520, 398498, 796996, 996245, 1100201, 1593992, 1992490, 2200402, 3984980, 4400804, 5501005, 7969960, 8801608, 11002010, 22004020, 25304623, 44008040, 50609246, 101218492, 126523115, 202436984, 253046230, 506092460, 1012184920]

約数ペア:

[(1, 1012184920), (2, 506092460), (4, 253046230), (5, 202436984), (8, 126523115), (10, 101218492), (20, 50609246), (23, 44008040), (40, 25304623), (46, 22004020), (92, 11002010), (115, 8801608), (127, 7969960), (184, 5501005), (230, 4400804), (254, 3984980), (460, 2200402), (508, 1992490), (635, 1593992), (920, 1100201), (1016, 996245), (1270, 796996), (2540, 398498), (2921, 346520), (5080, 199249), (5842, 173260), (8663, 116840), (11684, 86630), (14605, 69304), (17326, 58420), (23368, 43315), (29210, 34652)]