20233079996

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{10589}}^1$

素因数の和:10886

約数の個数: 48

約数和(自身を含む): 37062627840

約数和(自身を除く): 16829547844

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 191, 244, 382, 764, 2501, 5002, 7831, 10004, 10589, 11651, 15662, 21178, 23302, 31324, 42356, 46604, 434149, 477691, 645929, 868298, 955382, 1291858, 1736596, 1910764, 2022499, 2583716, 4044998, 8089996, 26483089, 52966178, 82922459, 105932356, 123372439, 165844918, 246744878, 331689836, 493489756, 5058269999, 10116539998, 20233079996]

約数ペア:

[(1, 20233079996), (2, 10116539998), (4, 5058269999), (41, 493489756), (61, 331689836), (82, 246744878), (122, 165844918), (164, 123372439), (191, 105932356), (244, 82922459), (382, 52966178), (764, 26483089), (2501, 8089996), (5002, 4044998), (7831, 2583716), (10004, 2022499), (10589, 1910764), (11651, 1736596), (15662, 1291858), (21178, 955382), (23302, 868298), (31324, 645929), (42356, 477691), (46604, 434149)]