23374345340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1216147}}^1$

素因数の和:1216218

約数の個数: 36

約数和(自身を含む): 50720668488

約数和(自身を除く): 27346323148

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1922, 3844, 4805, 9610, 19220, 1216147, 2432294, 4864588, 6080735, 12161470, 24322940, 37700557, 75401114, 150802228, 188502785, 377005570, 754011140, 1168717267, 2337434534, 4674869068, 5843586335, 11687172670, 23374345340]

約数ペア:

[(1, 23374345340), (2, 11687172670), (4, 5843586335), (5, 4674869068), (10, 2337434534), (20, 1168717267), (31, 754011140), (62, 377005570), (124, 188502785), (155, 150802228), (310, 75401114), (620, 37700557), (961, 24322940), (1922, 12161470), (3844, 6080735), (4805, 4864588), (9610, 2432294), (19220, 1216147)]