1992193210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{81547}}^1$

素因数の和:81910

約数の個数: 32

約数和(自身を含む): 4110019200

約数和(自身を除く): 2117825990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 349, 698, 1745, 2443, 3490, 4886, 12215, 24430, 81547, 163094, 407735, 570829, 815470, 1141658, 2854145, 5708290, 28459903, 56919806, 142299515, 199219321, 284599030, 398438642, 996096605, 1992193210]

約数ペア:

[(1, 1992193210), (2, 996096605), (5, 398438642), (7, 284599030), (10, 199219321), (14, 142299515), (35, 56919806), (70, 28459903), (349, 5708290), (698, 2854145), (1745, 1141658), (2443, 815470), (3490, 570829), (4886, 407735), (12215, 163094), (24430, 81547)]