2018014372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{3797}}^1$

素因数の和:4116

約数の個数: 48

約数和(自身を含む): 3950892288

約数和(自身を除く): 1932877916

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 257, 514, 517, 1028, 1034, 2068, 2827, 3797, 5654, 7594, 11308, 12079, 15188, 24158, 41767, 48316, 83534, 132869, 167068, 178459, 265738, 356918, 531476, 713836, 975829, 1951658, 1963049, 3903316, 3926098, 7852196, 10734119, 21468238, 42936476, 45863963, 91727926, 183455852, 504503593, 1009007186, 2018014372]

約数ペア:

[(1, 2018014372), (2, 1009007186), (4, 504503593), (11, 183455852), (22, 91727926), (44, 45863963), (47, 42936476), (94, 21468238), (188, 10734119), (257, 7852196), (514, 3926098), (517, 3903316), (1028, 1963049), (1034, 1951658), (2068, 975829), (2827, 713836), (3797, 531476), (5654, 356918), (7594, 265738), (11308, 178459), (12079, 167068), (15188, 132869), (24158, 83534), (41767, 48316)]