1703172020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{14153}}^1$

素因数の和:14720

約数の個数: 48

約数和(自身を含む): 3909221568

約数和(自身を除く): 2206049548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 547, 1094, 2188, 2735, 5470, 6017, 10940, 12034, 14153, 24068, 28306, 30085, 56612, 60170, 70765, 120340, 141530, 155683, 283060, 311366, 622732, 778415, 1556830, 3113660, 7741691, 15483382, 30966764, 38708455, 77416910, 85158601, 154833820, 170317202, 340634404, 425793005, 851586010, 1703172020]

約数ペア:

[(1, 1703172020), (2, 851586010), (4, 425793005), (5, 340634404), (10, 170317202), (11, 154833820), (20, 85158601), (22, 77416910), (44, 38708455), (55, 30966764), (110, 15483382), (220, 7741691), (547, 3113660), (1094, 1556830), (2188, 778415), (2735, 622732), (5470, 311366), (6017, 283060), (10940, 155683), (12034, 141530), (14153, 120340), (24068, 70765), (28306, 60170), (30085, 56612)]