2018083384

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{977}}^1\times {\mathrm{8329}}^1$

素因数の和:9343

約数の個数: 32

約数和(自身を含む): 3910435200

約数和(自身を除く): 1892351816

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 977, 1954, 3908, 7816, 8329, 16658, 30287, 33316, 60574, 66632, 121148, 242296, 258199, 516398, 1032796, 2065592, 8137433, 16274866, 32549732, 65099464, 252260423, 504520846, 1009041692, 2018083384]

約数ペア:

[(1, 2018083384), (2, 1009041692), (4, 504520846), (8, 252260423), (31, 65099464), (62, 32549732), (124, 16274866), (248, 8137433), (977, 2065592), (1954, 1032796), (3908, 516398), (7816, 258199), (8329, 242296), (16658, 121148), (30287, 66632), (33316, 60574)]