1880508714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{66529}}^1$

素因数の和:67214

約数の個数: 32

約数和(自身を含む): 4304757120

約数和(自身を除く): 2424248406

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 673, 1346, 2019, 4038, 4711, 9422, 14133, 28266, 66529, 133058, 199587, 399174, 465703, 931406, 1397109, 2794218, 44774017, 89548034, 134322051, 268644102, 313418119, 626836238, 940254357, 1880508714]

約数ペア:

[(1, 1880508714), (2, 940254357), (3, 626836238), (6, 313418119), (7, 268644102), (14, 134322051), (21, 89548034), (42, 44774017), (673, 2794218), (1346, 1397109), (2019, 931406), (4038, 465703), (4711, 399174), (9422, 199587), (14133, 133058), (28266, 66529)]