202002393088

素因数分解:

$2^{11}\times {\mathrm{71}}^1\times {\mathrm{1389211}}^1$

素因数の和:1389304

約数の個数: 48

約数和(自身を含む): 409595266080

約数和(自身を除く): 207592872992

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1024, 1136, 2048, 2272, 4544, 9088, 18176, 36352, 72704, 145408, 1389211, 2778422, 5556844, 11113688, 22227376, 44454752, 88909504, 98633981, 177819008, 197267962, 355638016, 394535924, 711276032, 789071848, 1422552064, 1578143696, 2845104128, 3156287392, 6312574784, 12625149568, 25250299136, 50500598272, 101001196544, 202002393088]

約数ペア:

[(1, 202002393088), (2, 101001196544), (4, 50500598272), (8, 25250299136), (16, 12625149568), (32, 6312574784), (64, 3156287392), (71, 2845104128), (128, 1578143696), (142, 1422552064), (256, 789071848), (284, 711276032), (512, 394535924), (568, 355638016), (1024, 197267962), (1136, 177819008), (2048, 98633981), (2272, 88909504), (4544, 44454752), (9088, 22227376), (18176, 11113688), (36352, 5556844), (72704, 2778422), (145408, 1389211)]