2103302045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{2797}}^1$

素因数の和:3341

約数の個数: 32

約数和(自身を含む): 2842947072

約数和(自身を除く): 739645027

約数列:

[1, 5, 13, 23, 65, 115, 299, 503, 1495, 2515, 2797, 6539, 11569, 13985, 32695, 36361, 57845, 64331, 150397, 181805, 321655, 751985, 836303, 1406891, 4181515, 7034455, 18289583, 32358493, 91447915, 161792465, 420660409, 2103302045]

約数ペア:

[(1, 2103302045), (5, 420660409), (13, 161792465), (23, 91447915), (65, 32358493), (115, 18289583), (299, 7034455), (503, 4181515), (1495, 1406891), (2515, 836303), (2797, 751985), (6539, 321655), (11569, 181805), (13985, 150397), (32695, 64331), (36361, 57845)]