1852274080

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{399197}}^1$

素因数の和:399241

約数の個数: 48

約数和(自身を含む): 4526905320

約数和(自身を除く): 2674631240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 399197, 798394, 1596788, 1995985, 3193576, 3991970, 6387152, 7983940, 11576713, 12774304, 15967880, 23153426, 31935760, 46306852, 57883565, 63871520, 92613704, 115767130, 185227408, 231534260, 370454816, 463068520, 926137040, 1852274080]

約数ペア:

[(1, 1852274080), (2, 926137040), (4, 463068520), (5, 370454816), (8, 231534260), (10, 185227408), (16, 115767130), (20, 92613704), (29, 63871520), (32, 57883565), (40, 46306852), (58, 31935760), (80, 23153426), (116, 15967880), (145, 12774304), (160, 11576713), (232, 7983940), (290, 6387152), (464, 3991970), (580, 3193576), (928, 1995985), (1160, 1596788), (2320, 798394), (4640, 399197)]