1617963966

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{54709}}^1$

素因数の和:54801

約数の個数: 48

約数和(自身を含む): 3687016320

約数和(自身を除く): 2069052354

約数列:

[1, 2, 3, 6, 9, 18, 31, 53, 62, 93, 106, 159, 186, 279, 318, 477, 558, 954, 1643, 3286, 4929, 9858, 14787, 29574, 54709, 109418, 164127, 328254, 492381, 984762, 1695979, 2899577, 3391958, 5087937, 5799154, 8698731, 10175874, 15263811, 17397462, 26096193, 30527622, 52192386, 89886887, 179773774, 269660661, 539321322, 808981983, 1617963966]

約数ペア:

[(1, 1617963966), (2, 808981983), (3, 539321322), (6, 269660661), (9, 179773774), (18, 89886887), (31, 52192386), (53, 30527622), (62, 26096193), (93, 17397462), (106, 15263811), (159, 10175874), (186, 8698731), (279, 5799154), (318, 5087937), (477, 3391958), (558, 2899577), (954, 1695979), (1643, 984762), (3286, 492381), (4929, 328254), (9858, 164127), (14787, 109418), (29574, 54709)]