949420690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{22013}}^1$

素因数の和:22266

約数の個数: 32

約数和(自身を含む): 1806909120

約数和(自身を除く): 857488430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 227, 454, 1135, 2270, 4313, 8626, 21565, 22013, 43130, 44026, 110065, 220130, 418247, 836494, 2091235, 4182470, 4996951, 9993902, 24984755, 49969510, 94942069, 189884138, 474710345, 949420690]

約数ペア:

[(1, 949420690), (2, 474710345), (5, 189884138), (10, 94942069), (19, 49969510), (38, 24984755), (95, 9993902), (190, 4996951), (227, 4182470), (454, 2091235), (1135, 836494), (2270, 418247), (4313, 220130), (8626, 110065), (21565, 44026), (22013, 43130)]