20162228536

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{293773}}^1$

素因数の和:294175

約数の個数: 32

約数和(自身を含む): 39553731360

約数和(自身を除く): 19391502824

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 373, 746, 1492, 2984, 8579, 17158, 34316, 68632, 293773, 587546, 1175092, 2350184, 6756779, 13513558, 27027116, 54054232, 109577329, 219154658, 438309316, 876618632, 2520278567, 5040557134, 10081114268, 20162228536]

約数ペア:

[(1, 20162228536), (2, 10081114268), (4, 5040557134), (8, 2520278567), (23, 876618632), (46, 438309316), (92, 219154658), (184, 109577329), (373, 54054232), (746, 27027116), (1492, 13513558), (2984, 6756779), (8579, 2350184), (17158, 1175092), (34316, 587546), (68632, 293773)]