2023289944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{22861}}^1$

素因数の和:22940

約数の個数: 64

約数和(自身を含む): 4378530240

約数和(自身を除く): 2355240296

約数列:

[1, 2, 4, 8, 13, 23, 26, 37, 46, 52, 74, 92, 104, 148, 184, 296, 299, 481, 598, 851, 962, 1196, 1702, 1924, 2392, 3404, 3848, 6808, 11063, 22126, 22861, 44252, 45722, 88504, 91444, 182888, 297193, 525803, 594386, 845857, 1051606, 1188772, 1691714, 2103212, 2377544, 3383428, 4206424, 6766856, 6835439, 10996141, 13670878, 19454711, 21992282, 27341756, 38909422, 43984564, 54683512, 77818844, 87969128, 155637688, 252911243, 505822486, 1011644972, 2023289944]

約数ペア:

[(1, 2023289944), (2, 1011644972), (4, 505822486), (8, 252911243), (13, 155637688), (23, 87969128), (26, 77818844), (37, 54683512), (46, 43984564), (52, 38909422), (74, 27341756), (92, 21992282), (104, 19454711), (148, 13670878), (184, 10996141), (296, 6835439), (299, 6766856), (481, 4206424), (598, 3383428), (851, 2377544), (962, 2103212), (1196, 1691714), (1702, 1188772), (1924, 1051606), (2392, 845857), (3404, 594386), (3848, 525803), (6808, 297193), (11063, 182888), (22126, 91444), (22861, 88504), (44252, 45722)]