19492602

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 39839040

約数和(自身を除く): 20346438

約数列:

[1, 2, 3, 6, 89, 173, 178, 211, 267, 346, 422, 519, 534, 633, 1038, 1266, 15397, 18779, 30794, 36503, 37558, 46191, 56337, 73006, 92382, 109509, 112674, 219018, 3248767, 6497534, 9746301, 19492602]

約数ペア:

[(1, 19492602), (2, 9746301), (3, 6497534), (6, 3248767), (89, 219018), (173, 112674), (178, 109509), (211, 92382), (267, 73006), (346, 56337), (422, 46191), (519, 37558), (534, 36503), (633, 30794), (1038, 18779), (1266, 15397)]