1897321836

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1\times {\mathrm{5297}}^1$

素因数の和:6894

約数の個数: 48

約数和(自身を含む): 4663935360

約数和(自身を除く): 2766613524

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1571, 3142, 4713, 5297, 6284, 9426, 10594, 15891, 18852, 21188, 29849, 31782, 59698, 63564, 89547, 100643, 119396, 179094, 201286, 301929, 358188, 402572, 603858, 1207716, 8321587, 16643174, 24964761, 33286348, 49929522, 99859044, 158110153, 316220306, 474330459, 632440612, 948660918, 1897321836]

約数ペア:

[(1, 1897321836), (2, 948660918), (3, 632440612), (4, 474330459), (6, 316220306), (12, 158110153), (19, 99859044), (38, 49929522), (57, 33286348), (76, 24964761), (114, 16643174), (228, 8321587), (1571, 1207716), (3142, 603858), (4713, 402572), (5297, 358188), (6284, 301929), (9426, 201286), (10594, 179094), (15891, 119396), (18852, 100643), (21188, 89547), (29849, 63564), (31782, 59698)]