103484137040

素因数分解:

$2^4\times 5^1\times {\mathrm{1293551713}}^1$

素因数の和:1293551726

約数の個数: 20

約数和(自身を含む): 240600618804

約数和(自身を除く): 137116481764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1293551713, 2587103426, 5174206852, 6467758565, 10348413704, 12935517130, 20696827408, 25871034260, 51742068520, 103484137040]

約数ペア:

[(1, 103484137040), (2, 51742068520), (4, 25871034260), (5, 20696827408), (8, 12935517130), (10, 10348413704), (16, 6467758565), (20, 5174206852), (40, 2587103426), (80, 1293551713)]