18813304932

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1376449}}^1$

素因数の和:1376540

約数の個数: 48

約数和(自身を含む): 47173694400

約数和(自身を除く): 28360389468

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 201, 204, 268, 402, 804, 1139, 2278, 3417, 4556, 6834, 13668, 1376449, 2752898, 4129347, 5505796, 8258694, 16517388, 23399633, 46799266, 70198899, 92222083, 93598532, 140397798, 184444166, 276666249, 280795596, 368888332, 553332498, 1106664996, 1567775411, 3135550822, 4703326233, 6271101644, 9406652466, 18813304932]

約数ペア:

[(1, 18813304932), (2, 9406652466), (3, 6271101644), (4, 4703326233), (6, 3135550822), (12, 1567775411), (17, 1106664996), (34, 553332498), (51, 368888332), (67, 280795596), (68, 276666249), (102, 184444166), (134, 140397798), (201, 93598532), (204, 92222083), (268, 70198899), (402, 46799266), (804, 23399633), (1139, 16517388), (2278, 8258694), (3417, 5505796), (4556, 4129347), (6834, 2752898), (13668, 1376449)]