20164104468

素因数分解:

$2^2\times 3^3\times {\mathrm{13649}}^1\times {\mathrm{13679}}^1$

素因数の和:27341

約数の個数: 48

約数和(自身を含む): 52284960000

約数和(自身を除く): 32120855532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 13649, 13679, 27298, 27358, 40947, 41037, 54596, 54716, 81894, 82074, 122841, 123111, 163788, 164148, 245682, 246222, 368523, 369333, 491364, 492444, 737046, 738666, 1474092, 1477332, 186704671, 373409342, 560114013, 746818684, 1120228026, 1680342039, 2240456052, 3360684078, 5041026117, 6721368156, 10082052234, 20164104468]

約数ペア:

[(1, 20164104468), (2, 10082052234), (3, 6721368156), (4, 5041026117), (6, 3360684078), (9, 2240456052), (12, 1680342039), (18, 1120228026), (27, 746818684), (36, 560114013), (54, 373409342), (108, 186704671), (13649, 1477332), (13679, 1474092), (27298, 738666), (27358, 737046), (40947, 492444), (41037, 491364), (54596, 369333), (54716, 368523), (81894, 246222), (82074, 245682), (122841, 164148), (123111, 163788)]