1891569282

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{21577}}^1$

素因数の和:22370

約数の個数: 32

約数和(自身を含む): 3987614400

約数和(自身を除く): 2096045118

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 769, 1538, 2307, 4614, 14611, 21577, 29222, 43154, 43833, 64731, 87666, 129462, 409963, 819926, 1229889, 2459778, 16592713, 33185426, 49778139, 99556278, 315261547, 630523094, 945784641, 1891569282]

約数ペア:

[(1, 1891569282), (2, 945784641), (3, 630523094), (6, 315261547), (19, 99556278), (38, 49778139), (57, 33185426), (114, 16592713), (769, 2459778), (1538, 1229889), (2307, 819926), (4614, 409963), (14611, 129462), (21577, 87666), (29222, 64731), (43154, 43833)]