1977743536

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{10093}}^1$

素因数の和:10469

約数の個数: 40

約数和(自身を含む): 3947723024

約数和(自身を除く): 1969979488

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 331, 592, 662, 1324, 2648, 5296, 10093, 12247, 20186, 24494, 40372, 48988, 80744, 97976, 161488, 195952, 373441, 746882, 1493764, 2987528, 3340783, 5975056, 6681566, 13363132, 26726264, 53452528, 123608971, 247217942, 494435884, 988871768, 1977743536]

約数ペア:

[(1, 1977743536), (2, 988871768), (4, 494435884), (8, 247217942), (16, 123608971), (37, 53452528), (74, 26726264), (148, 13363132), (296, 6681566), (331, 5975056), (592, 3340783), (662, 2987528), (1324, 1493764), (2648, 746882), (5296, 373441), (10093, 195952), (12247, 161488), (20186, 97976), (24494, 80744), (40372, 48988)]