1738762090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1873}}^1$

素因数の和:2123

約数の個数: 64

約数和(自身を含む): 3481412256

約数和(自身を除く): 1742650166

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 193, 370, 386, 481, 962, 965, 1873, 1930, 2405, 2509, 3746, 4810, 5018, 7141, 9365, 12545, 14282, 18730, 24349, 25090, 35705, 48698, 69301, 71410, 92833, 121745, 138602, 185666, 243490, 346505, 361489, 464165, 693010, 722978, 900913, 928330, 1801826, 1807445, 3614890, 4504565, 4699357, 9009130, 9398714, 13375093, 23496785, 26750186, 46993570, 66875465, 133750930, 173876209, 347752418, 869381045, 1738762090]

約数ペア:

[(1, 1738762090), (2, 869381045), (5, 347752418), (10, 173876209), (13, 133750930), (26, 66875465), (37, 46993570), (65, 26750186), (74, 23496785), (130, 13375093), (185, 9398714), (193, 9009130), (370, 4699357), (386, 4504565), (481, 3614890), (962, 1807445), (965, 1801826), (1873, 928330), (1930, 900913), (2405, 722978), (2509, 693010), (3746, 464165), (4810, 361489), (5018, 346505), (7141, 243490), (9365, 185666), (12545, 138602), (14282, 121745), (18730, 92833), (24349, 71410), (25090, 69301), (35705, 48698)]