2135911408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4306273}}^1$

素因数の和:4306312

約数の個数: 20

約数和(自身を含む): 4271823808

約数和(自身を除く): 2135912400

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4306273, 8612546, 17225092, 34450184, 68900368, 133494463, 266988926, 533977852, 1067955704, 2135911408]

約数ペア:

[(1, 2135911408), (2, 1067955704), (4, 533977852), (8, 266988926), (16, 133494463), (31, 68900368), (62, 34450184), (124, 17225092), (248, 8612546), (496, 4306273)]