2380454428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{64483}}^1$

素因数の和:65337

約数の個数: 24

約数和(自身を含む): 4549991040

約数和(自身を除く): 2169536612

約数列:

[1, 2, 4, 11, 22, 44, 839, 1678, 3356, 9229, 18458, 36916, 64483, 128966, 257932, 709313, 1418626, 2837252, 54101237, 108202474, 216404948, 595113607, 1190227214, 2380454428]

約数ペア:

[(1, 2380454428), (2, 1190227214), (4, 595113607), (11, 216404948), (22, 108202474), (44, 54101237), (839, 2837252), (1678, 1418626), (3356, 709313), (9229, 257932), (18458, 128966), (36916, 64483)]