2007207512

素因数分解:

$2^3\times {\mathrm{487}}^1\times {\mathrm{677}}^1\times {\mathrm{761}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 3781775520

約数和(自身を除く): 1774568008

約数列:

[1, 2, 4, 8, 487, 677, 761, 974, 1354, 1522, 1948, 2708, 3044, 3896, 5416, 6088, 329699, 370607, 515197, 659398, 741214, 1030394, 1318796, 1482428, 2060788, 2637592, 2964856, 4121576, 250900939, 501801878, 1003603756, 2007207512]

約数ペア:

[(1, 2007207512), (2, 1003603756), (4, 501801878), (8, 250900939), (487, 4121576), (677, 2964856), (761, 2637592), (974, 2060788), (1354, 1482428), (1522, 1318796), (1948, 1030394), (2708, 741214), (3044, 659398), (3896, 515197), (5416, 370607), (6088, 329699)]