2053223504

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{277163}}^1$

素因数の和:277634

約数の個数: 20

約数和(自身を含む): 3986726976

約数和(自身を除く): 1933503472

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 277163, 554326, 1108652, 2217304, 4434608, 128326469, 256652938, 513305876, 1026611752, 2053223504]

約数ペア:

[(1, 2053223504), (2, 1026611752), (4, 513305876), (8, 256652938), (16, 128326469), (463, 4434608), (926, 2217304), (1852, 1108652), (3704, 554326), (7408, 277163)]