2345492048

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{2187959}}^1$

素因数の和:2188034

約数の個数: 20

約数和(自身を含む): 4612219680

約数和(自身を除く): 2266727632

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 2187959, 4375918, 8751836, 17503672, 35007344, 146593253, 293186506, 586373012, 1172746024, 2345492048]

約数ペア:

[(1, 2345492048), (2, 1172746024), (4, 586373012), (8, 293186506), (16, 146593253), (67, 35007344), (134, 17503672), (268, 8751836), (536, 4375918), (1072, 2187959)]