2028173888

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2437709}}^1$

素因数の和:2437734

約数の個数: 28

約数和(自身を含む): 4334248380

約数和(自身を除く): 2306074492

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2437709, 4875418, 9750836, 19501672, 31690217, 39003344, 63380434, 78006688, 126760868, 156013376, 253521736, 507043472, 1014086944, 2028173888]

約数ペア:

[(1, 2028173888), (2, 1014086944), (4, 507043472), (8, 253521736), (13, 156013376), (16, 126760868), (26, 78006688), (32, 63380434), (52, 39003344), (64, 31690217), (104, 19501672), (208, 9750836), (416, 4875418), (832, 2437709)]