20164074366

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{9091}}^1\times {\mathrm{8597}}^1$

素因数の和:17736

約数の個数: 32

約数和(自身を含む): 41275352448

約数和(自身を除く): 21111278082

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 8597, 9091, 17194, 18182, 25791, 27273, 51582, 54546, 369671, 390913, 739342, 781826, 1109013, 1172739, 2218026, 2345478, 78155327, 156310654, 234465981, 468931962, 3360679061, 6721358122, 10082037183, 20164074366]

約数ペア:

[(1, 20164074366), (2, 10082037183), (3, 6721358122), (6, 3360679061), (43, 468931962), (86, 234465981), (129, 156310654), (258, 78155327), (8597, 2345478), (9091, 2218026), (17194, 1172739), (18182, 1109013), (25791, 781826), (27273, 739342), (51582, 390913), (54546, 369671)]