1831193052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{404773}}^1$

素因数の和:404822

約数の個数: 48

約数和(自身を含む): 4760142240

約数和(自身を除く): 2928949188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 404773, 809546, 1214319, 1619092, 2428638, 4857276, 5262049, 10524098, 11738417, 15786147, 21048196, 23476834, 31572294, 35215251, 46953668, 63144588, 70430502, 140861004, 152599421, 305198842, 457798263, 610397684, 915596526, 1831193052]

約数ペア:

[(1, 1831193052), (2, 915596526), (3, 610397684), (4, 457798263), (6, 305198842), (12, 152599421), (13, 140861004), (26, 70430502), (29, 63144588), (39, 46953668), (52, 35215251), (58, 31572294), (78, 23476834), (87, 21048196), (116, 15786147), (156, 11738417), (174, 10524098), (348, 5262049), (377, 4857276), (754, 2428638), (1131, 1619092), (1508, 1214319), (2262, 809546), (4524, 404773)]