2100078670

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{773}}^1\times {\mathrm{1033}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 3803101632

約数和(自身を除く): 1703022962

約数列:

[1, 2, 5, 10, 263, 526, 773, 1033, 1315, 1546, 2066, 2630, 3865, 5165, 7730, 10330, 203299, 271679, 406598, 543358, 798509, 1016495, 1358395, 1597018, 2032990, 2716790, 3992545, 7985090, 210007867, 420015734, 1050039335, 2100078670]

約数ペア:

[(1, 2100078670), (2, 1050039335), (5, 420015734), (10, 210007867), (263, 7985090), (526, 3992545), (773, 2716790), (1033, 2032990), (1315, 1597018), (1546, 1358395), (2066, 1016495), (2630, 798509), (3865, 543358), (5165, 406598), (7730, 271679), (10330, 203299)]