20170054328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1312471}}^1$

素因数の和:1312607

約数の個数: 32

約数和(自身を含む): 40397888160

約数和(自身を除く): 20227833832

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1921, 3842, 7684, 15368, 1312471, 2624942, 5249884, 10499768, 22312007, 44624014, 89248028, 148309223, 178496056, 296618446, 593236892, 1186473784, 2521256791, 5042513582, 10085027164, 20170054328]

約数ペア:

[(1, 20170054328), (2, 10085027164), (4, 5042513582), (8, 2521256791), (17, 1186473784), (34, 593236892), (68, 296618446), (113, 178496056), (136, 148309223), (226, 89248028), (452, 44624014), (904, 22312007), (1921, 10499768), (3842, 5249884), (7684, 2624942), (15368, 1312471)]