20165660430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1676281}}^1$

素因数の和:1676692

約数の個数: 32

約数和(自身を含む): 48518306208

約数和(自身を除く): 28352645778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 6015, 12030, 1676281, 3352562, 5028843, 8381405, 10057686, 16762810, 25144215, 50288430, 672188681, 1344377362, 2016566043, 3360943405, 4033132086, 6721886810, 10082830215, 20165660430]

約数ペア:

[(1, 20165660430), (2, 10082830215), (3, 6721886810), (5, 4033132086), (6, 3360943405), (10, 2016566043), (15, 1344377362), (30, 672188681), (401, 50288430), (802, 25144215), (1203, 16762810), (2005, 10057686), (2406, 8381405), (4010, 5028843), (6015, 3352562), (12030, 1676281)]