20260744638

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1\times {\mathrm{38543}}^1$

素因数の和:39736

約数の個数: 32

約数和(自身を含む): 41072486400

約数和(自身を除く): 20811741762

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 1109, 2218, 3327, 6654, 38543, 77086, 87611, 115629, 175222, 231258, 262833, 525666, 3044897, 6089794, 9134691, 18269382, 42744187, 85488374, 128232561, 256465122, 3376790773, 6753581546, 10130372319, 20260744638]

約数ペア:

[(1, 20260744638), (2, 10130372319), (3, 6753581546), (6, 3376790773), (79, 256465122), (158, 128232561), (237, 85488374), (474, 42744187), (1109, 18269382), (2218, 9134691), (3327, 6089794), (6654, 3044897), (38543, 525666), (77086, 262833), (87611, 231258), (115629, 175222)]