2023355828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{43573}}^1$

素因数の和:43656

約数の個数: 48

約数和(自身を含む): 4099441920

約数和(自身を除く): 2076086092

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 188, 247, 494, 611, 893, 988, 1222, 1786, 2444, 3572, 11609, 23218, 43573, 46436, 87146, 174292, 566449, 827887, 1132898, 1655774, 2047931, 2265796, 3311548, 4095862, 8191724, 10762531, 21525062, 26623103, 38910689, 43050124, 53246206, 77821378, 106492412, 155642756, 505838957, 1011677914, 2023355828]

約数ペア:

[(1, 2023355828), (2, 1011677914), (4, 505838957), (13, 155642756), (19, 106492412), (26, 77821378), (38, 53246206), (47, 43050124), (52, 38910689), (76, 26623103), (94, 21525062), (188, 10762531), (247, 8191724), (494, 4095862), (611, 3311548), (893, 2265796), (988, 2047931), (1222, 1655774), (1786, 1132898), (2444, 827887), (3572, 566449), (11609, 174292), (23218, 87146), (43573, 46436)]