2010141910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{103669}}^1$

素因数の和:103960

約数の個数: 32

約数和(自身を含む): 4150117440

約数和(自身を除く): 2139975530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 3878, 9695, 19390, 103669, 207338, 518345, 725683, 1036690, 1451366, 3628415, 7256830, 28716313, 57432626, 143581565, 201014191, 287163130, 402028382, 1005070955, 2010141910]

約数ペア:

[(1, 2010141910), (2, 1005070955), (5, 402028382), (7, 287163130), (10, 201014191), (14, 143581565), (35, 57432626), (70, 28716313), (277, 7256830), (554, 3628415), (1385, 1451366), (1939, 1036690), (2770, 725683), (3878, 518345), (9695, 207338), (19390, 103669)]