2016129045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{53189}}^1$

素因数の和:53242

約数の個数: 48

約数和(自身を含む): 3890954880

約数和(自身を除く): 1874825835

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 361, 399, 665, 1083, 1805, 1995, 2527, 5415, 7581, 12635, 37905, 53189, 159567, 265945, 372323, 797835, 1010591, 1116969, 1861615, 3031773, 5052955, 5584845, 7074137, 15158865, 19201229, 21222411, 35370685, 57603687, 96006145, 106112055, 134408603, 288018435, 403225809, 672043015, 2016129045]

約数ペア:

[(1, 2016129045), (3, 672043015), (5, 403225809), (7, 288018435), (15, 134408603), (19, 106112055), (21, 96006145), (35, 57603687), (57, 35370685), (95, 21222411), (105, 19201229), (133, 15158865), (285, 7074137), (361, 5584845), (399, 5052955), (665, 3031773), (1083, 1861615), (1805, 1116969), (1995, 1010591), (2527, 797835), (5415, 372323), (7581, 265945), (12635, 159567), (37905, 53189)]