2075612.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8009}}^1$

素因数の和:8053

約数の個数: 40

約数和(自身を含む): 47675520

約数和(自身を除く): 27813200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 8009, 16018, 32036, 40045, 64072, 80090, 128144, 160180, 248279, 320360, 496558, 640720, 993116, 1241395, 1986232, 2482790, 3972464, 4965580, 9931160, 19862320]

約数ペア:

[(1, 19862320), (2, 9931160), (4, 4965580), (5, 3972464), (8, 2482790), (10, 1986232), (16, 1241395), (20, 993116), (31, 640720), (40, 496558), (62, 320360), (80, 248279), (124, 160180), (155, 128144), (248, 80090), (310, 64072), (496, 40045), (620, 32036), (1240, 16018), (2480, 8009)]