1820341724

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{75109}}^1$

素因数の和:75269

約数の個数: 24

約数和(自身を含む): 3268186320

約数和(自身を除く): 1447844596

約数列:

[1, 2, 4, 73, 83, 146, 166, 292, 332, 6059, 12118, 24236, 75109, 150218, 300436, 5482957, 6234047, 10965914, 12468094, 21931828, 24936188, 455085431, 910170862, 1820341724]

約数ペア:

[(1, 1820341724), (2, 910170862), (4, 455085431), (73, 24936188), (83, 21931828), (146, 12468094), (166, 10965914), (292, 6234047), (332, 5482957), (6059, 300436), (12118, 150218), (24236, 75109)]