201809965282

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1\times {\mathrm{1297}}^1$

素因数の和:1895

約数の個数: 64

約数和(自身を含む): 321057807840

約数和(自身を除く): 119247842558

約数列:

[1, 2, 37, 53, 74, 97, 106, 194, 409, 818, 1297, 1961, 2594, 3589, 3922, 5141, 7178, 10282, 15133, 21677, 30266, 39673, 43354, 47989, 68741, 79346, 95978, 125809, 137482, 190217, 251618, 380434, 530473, 802049, 1060946, 1467901, 1604098, 2102669, 2543417, 2935802, 4205338, 4654933, 5086834, 6667877, 9309866, 13335754, 19627501, 28115069, 39255002, 51455881, 56230138, 77798753, 102911762, 155597506, 246711449, 493422898, 1040257553, 1903867597, 2080515106, 2727161693, 3807735194, 5454323386, 100904982641, 201809965282]

約数ペア:

[(1, 201809965282), (2, 100904982641), (37, 5454323386), (53, 3807735194), (74, 2727161693), (97, 2080515106), (106, 1903867597), (194, 1040257553), (409, 493422898), (818, 246711449), (1297, 155597506), (1961, 102911762), (2594, 77798753), (3589, 56230138), (3922, 51455881), (5141, 39255002), (7178, 28115069), (10282, 19627501), (15133, 13335754), (21677, 9309866), (30266, 6667877), (39673, 5086834), (43354, 4654933), (47989, 4205338), (68741, 2935802), (79346, 2543417), (95978, 2102669), (125809, 1604098), (137482, 1467901), (190217, 1060946), (251618, 802049), (380434, 530473)]