1520462312

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{2161}}^1\times {\mathrm{2377}}^1$

素因数の和:4581

約数の個数: 32

約数和(自身を含む): 2930504520

約数和(自身を除く): 1410042208

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 2161, 2377, 4322, 4754, 8644, 9508, 17288, 19016, 79957, 87949, 159914, 175898, 319828, 351796, 639656, 703592, 5136697, 10273394, 20546788, 41093576, 190057789, 380115578, 760231156, 1520462312]

約数ペア:

[(1, 1520462312), (2, 760231156), (4, 380115578), (8, 190057789), (37, 41093576), (74, 20546788), (148, 10273394), (296, 5136697), (2161, 703592), (2377, 639656), (4322, 351796), (4754, 319828), (8644, 175898), (9508, 159914), (17288, 87949), (19016, 79957)]