20243526848

素因数分解:

$2^6\times {\mathrm{4073}}^1\times {\mathrm{77659}}^1$

素因数の和:81744

約数の個数: 28

約数和(自身を含む): 40181128680

約数和(自身を除く): 19937601832

約数列:

[1, 2, 4, 8, 16, 32, 64, 4073, 8146, 16292, 32584, 65168, 77659, 130336, 155318, 260672, 310636, 621272, 1242544, 2485088, 4970176, 316305107, 632610214, 1265220428, 2530440856, 5060881712, 10121763424, 20243526848]

約数ペア:

[(1, 20243526848), (2, 10121763424), (4, 5060881712), (8, 2530440856), (16, 1265220428), (32, 632610214), (64, 316305107), (4073, 4970176), (8146, 2485088), (16292, 1242544), (32584, 621272), (65168, 310636), (77659, 260672), (130336, 155318)]