19834890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5851}}^1$

素因数の和:5974

約数の個数: 32

約数和(自身を含む): 48033216

約数和(自身を除く): 28198326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 5851, 11702, 17553, 29255, 35106, 58510, 87765, 175530, 661163, 1322326, 1983489, 3305815, 3966978, 6611630, 9917445, 19834890]

約数ペア:

[(1, 19834890), (2, 9917445), (3, 6611630), (5, 3966978), (6, 3305815), (10, 1983489), (15, 1322326), (30, 661163), (113, 175530), (226, 87765), (339, 58510), (565, 35106), (678, 29255), (1130, 17553), (1695, 11702), (3390, 5851)]