2019647904

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{447617}}^1$

素因数の和:447677

約数の個数: 48

約数和(自身を含む): 5414387328

約数和(自身を除く): 3394739424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 447617, 895234, 1342851, 1790468, 2685702, 3580936, 5371404, 7161872, 10742808, 14323744, 21037999, 21485616, 42075998, 42971232, 63113997, 84151996, 126227994, 168303992, 252455988, 336607984, 504911976, 673215968, 1009823952, 2019647904]

約数ペア:

[(1, 2019647904), (2, 1009823952), (3, 673215968), (4, 504911976), (6, 336607984), (8, 252455988), (12, 168303992), (16, 126227994), (24, 84151996), (32, 63113997), (47, 42971232), (48, 42075998), (94, 21485616), (96, 21037999), (141, 14323744), (188, 10742808), (282, 7161872), (376, 5371404), (564, 3580936), (752, 2685702), (1128, 1790468), (1504, 1342851), (2256, 895234), (4512, 447617)]