2954962004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{20177}}^1$

素因数の和:20288

約数の個数: 48

約数和(自身を含む): 5695038720

約数和(自身を除く): 2740076716

約数列:

[1, 2, 4, 19, 38, 41, 47, 76, 82, 94, 164, 188, 779, 893, 1558, 1786, 1927, 3116, 3572, 3854, 7708, 20177, 36613, 40354, 73226, 80708, 146452, 383363, 766726, 827257, 948319, 1533452, 1654514, 1896638, 3309028, 3793276, 15717883, 18018061, 31435766, 36036122, 38881079, 62871532, 72072244, 77762158, 155524316, 738740501, 1477481002, 2954962004]

約数ペア:

[(1, 2954962004), (2, 1477481002), (4, 738740501), (19, 155524316), (38, 77762158), (41, 72072244), (47, 62871532), (76, 38881079), (82, 36036122), (94, 31435766), (164, 18018061), (188, 15717883), (779, 3793276), (893, 3309028), (1558, 1896638), (1786, 1654514), (1927, 1533452), (3116, 948319), (3572, 827257), (3854, 766726), (7708, 383363), (20177, 146452), (36613, 80708), (40354, 73226)]