20195488566

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1049}}^1\times {\mathrm{32411}}^1$

素因数の和:33482

約数の個数: 64

約数和(自身を含む): 49006944000

約数和(自身を除く): 28811455434

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 1049, 2098, 3147, 6294, 9441, 11539, 18882, 23078, 28323, 32411, 34617, 56646, 64822, 69234, 97233, 103851, 194466, 207702, 291699, 311553, 356521, 583398, 623106, 713042, 875097, 1069563, 1750194, 2139126, 3208689, 6417378, 9626067, 19252134, 33999139, 67998278, 101997417, 203994834, 305992251, 373990529, 611984502, 747981058, 917976753, 1121971587, 1835953506, 2243943174, 3365914761, 6731829522, 10097744283, 20195488566]

約数ペア:

[(1, 20195488566), (2, 10097744283), (3, 6731829522), (6, 3365914761), (9, 2243943174), (11, 1835953506), (18, 1121971587), (22, 917976753), (27, 747981058), (33, 611984502), (54, 373990529), (66, 305992251), (99, 203994834), (198, 101997417), (297, 67998278), (594, 33999139), (1049, 19252134), (2098, 9626067), (3147, 6417378), (6294, 3208689), (9441, 2139126), (11539, 1750194), (18882, 1069563), (23078, 875097), (28323, 713042), (32411, 623106), (34617, 583398), (56646, 356521), (64822, 311553), (69234, 291699), (97233, 207702), (103851, 194466)]