2040632334

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{17761}}^1$

素因数の和:18273

約数の個数: 48

約数和(自身を含む): 4771441584

約数和(自身を除く): 2730809250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 491, 982, 1473, 2946, 4419, 6383, 8838, 12766, 17761, 19149, 35522, 38298, 53283, 57447, 106566, 114894, 159849, 230893, 319698, 461786, 692679, 1385358, 2078037, 4156074, 8720651, 17441302, 26161953, 52323906, 78485859, 113368463, 156971718, 226736926, 340105389, 680210778, 1020316167, 2040632334]

約数ペア:

[(1, 2040632334), (2, 1020316167), (3, 680210778), (6, 340105389), (9, 226736926), (13, 156971718), (18, 113368463), (26, 78485859), (39, 52323906), (78, 26161953), (117, 17441302), (234, 8720651), (491, 4156074), (982, 2078037), (1473, 1385358), (2946, 692679), (4419, 461786), (6383, 319698), (8838, 230893), (12766, 159849), (17761, 114894), (19149, 106566), (35522, 57447), (38298, 53283)]