2019674940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{1009}}^1$

素因数の和:1551

約数の個数: 96

約数和(自身を含む): 5750794560

約数和(自身を除く): 3731119620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 457, 730, 876, 914, 1009, 1095, 1371, 1460, 1828, 2018, 2190, 2285, 2742, 3027, 4036, 4380, 4570, 5045, 5484, 6054, 6855, 9140, 10090, 12108, 13710, 15135, 20180, 27420, 30270, 33361, 60540, 66722, 73657, 100083, 133444, 147314, 166805, 200166, 220971, 294628, 333610, 368285, 400332, 441942, 461113, 500415, 667220, 736570, 883884, 922226, 1000830, 1104855, 1383339, 1473140, 1844452, 2001660, 2209710, 2305565, 2766678, 4419420, 4611130, 5533356, 6916695, 9222260, 13833390, 27666780, 33661249, 67322498, 100983747, 134644996, 168306245, 201967494, 336612490, 403934988, 504918735, 673224980, 1009837470, 2019674940]

約数ペア:

[(1, 2019674940), (2, 1009837470), (3, 673224980), (4, 504918735), (5, 403934988), (6, 336612490), (10, 201967494), (12, 168306245), (15, 134644996), (20, 100983747), (30, 67322498), (60, 33661249), (73, 27666780), (146, 13833390), (219, 9222260), (292, 6916695), (365, 5533356), (438, 4611130), (457, 4419420), (730, 2766678), (876, 2305565), (914, 2209710), (1009, 2001660), (1095, 1844452), (1371, 1473140), (1460, 1383339), (1828, 1104855), (2018, 1000830), (2190, 922226), (2285, 883884), (2742, 736570), (3027, 667220), (4036, 500415), (4380, 461113), (4570, 441942), (5045, 400332), (5484, 368285), (6054, 333610), (6855, 294628), (9140, 220971), (10090, 200166), (12108, 166805), (13710, 147314), (15135, 133444), (20180, 100083), (27420, 73657), (30270, 66722), (33361, 60540)]