201011564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6563}}^1$

素因数の和:6630

約数の個数: 48

約数和(自身を含む): 411694080

約数和(自身を除く): 210682516

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 6563, 7657, 13126, 15314, 26252, 30628, 85319, 124697, 170638, 203453, 249394, 341276, 406906, 498788, 813812, 1621061, 2644889, 3242122, 3865607, 5289778, 6484244, 7731214, 10579556, 15462428, 50252891, 100505782, 201011564]

約数ペア:

[(1, 201011564), (2, 100505782), (4, 50252891), (13, 15462428), (19, 10579556), (26, 7731214), (31, 6484244), (38, 5289778), (52, 3865607), (62, 3242122), (76, 2644889), (124, 1621061), (247, 813812), (403, 498788), (494, 406906), (589, 341276), (806, 249394), (988, 203453), (1178, 170638), (1612, 124697), (2356, 85319), (6563, 30628), (7657, 26252), (13126, 15314)]