2073404780

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1\times {\mathrm{1871}}^1$

素因数の和:2774

約数の個数: 48

約数和(自身を含む): 4426845696

約数和(自身を除く): 2353440916

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 827, 1340, 1654, 1871, 3308, 3742, 4135, 7484, 8270, 9355, 16540, 18710, 37420, 55409, 110818, 125357, 221636, 250714, 277045, 501428, 554090, 626785, 1108180, 1253570, 1547317, 2507140, 3094634, 6189268, 7736585, 15473170, 30946340, 103670239, 207340478, 414680956, 518351195, 1036702390, 2073404780]

約数ペア:

[(1, 2073404780), (2, 1036702390), (4, 518351195), (5, 414680956), (10, 207340478), (20, 103670239), (67, 30946340), (134, 15473170), (268, 7736585), (335, 6189268), (670, 3094634), (827, 2507140), (1340, 1547317), (1654, 1253570), (1871, 1108180), (3308, 626785), (3742, 554090), (4135, 501428), (7484, 277045), (8270, 250714), (9355, 221636), (16540, 125357), (18710, 110818), (37420, 55409)]