2016172978

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1\times {\mathrm{853}}^1$

素因数の和:1522

約数の個数: 32

約数和(自身を含む): 3177699840

約数和(自身を除く): 1161526862

約数列:

[1, 2, 31, 62, 67, 134, 569, 853, 1138, 1706, 2077, 4154, 17639, 26443, 35278, 38123, 52886, 57151, 76246, 114302, 485357, 970714, 1181813, 1771681, 2363626, 3543362, 15046067, 30092134, 32518919, 65037838, 1008086489, 2016172978]

約数ペア:

[(1, 2016172978), (2, 1008086489), (31, 65037838), (62, 32518919), (67, 30092134), (134, 15046067), (569, 3543362), (853, 2363626), (1138, 1771681), (1706, 1181813), (2077, 970714), (4154, 485357), (17639, 114302), (26443, 76246), (35278, 57151), (38123, 52886)]