2106981892

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{218839}}^1$

素因数の和:218955

約数の個数: 24

約数和(自身を含む): 3860337600

約数和(自身を除く): 1753355708

約数列:

[1, 2, 4, 29, 58, 83, 116, 166, 332, 2407, 4814, 9628, 218839, 437678, 875356, 6346331, 12692662, 18163637, 25385324, 36327274, 72654548, 526745473, 1053490946, 2106981892]

約数ペア:

[(1, 2106981892), (2, 1053490946), (4, 526745473), (29, 72654548), (58, 36327274), (83, 25385324), (116, 18163637), (166, 12692662), (332, 6346331), (2407, 875356), (4814, 437678), (9628, 218839)]