2011106316

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{15881}}^1$

素因数の和:16122

約数の個数: 48

約数和(自身を含む): 4797380448

約数和(自身を除く): 2786274132

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 173, 183, 244, 346, 366, 519, 692, 732, 1038, 2076, 10553, 15881, 21106, 31659, 31762, 42212, 47643, 63318, 63524, 95286, 126636, 190572, 968741, 1937482, 2747413, 2906223, 3874964, 5494826, 5812446, 8242239, 10989652, 11624892, 16484478, 32968956, 167592193, 335184386, 502776579, 670368772, 1005553158, 2011106316]

約数ペア:

[(1, 2011106316), (2, 1005553158), (3, 670368772), (4, 502776579), (6, 335184386), (12, 167592193), (61, 32968956), (122, 16484478), (173, 11624892), (183, 10989652), (244, 8242239), (346, 5812446), (366, 5494826), (519, 3874964), (692, 2906223), (732, 2747413), (1038, 1937482), (2076, 968741), (10553, 190572), (15881, 126636), (21106, 95286), (31659, 63524), (31762, 63318), (42212, 47643)]