20164799730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6277}}^1\times {\mathrm{6299}}^1$

素因数の和:12603

約数の個数: 64

約数和(自身を含む): 51258614400

約数和(自身を除く): 31093814670

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 6277, 6299, 12554, 12598, 18831, 18897, 31385, 31495, 37662, 37794, 62770, 62990, 94155, 94485, 106709, 107083, 188310, 188970, 213418, 214166, 320127, 321249, 533545, 535415, 640254, 642498, 1067090, 1070830, 1600635, 1606245, 3201270, 3212490, 39538823, 79077646, 118616469, 197694115, 237232938, 395388230, 593082345, 672159991, 1186164690, 1344319982, 2016479973, 3360799955, 4032959946, 6721599910, 10082399865, 20164799730]

約数ペア:

[(1, 20164799730), (2, 10082399865), (3, 6721599910), (5, 4032959946), (6, 3360799955), (10, 2016479973), (15, 1344319982), (17, 1186164690), (30, 672159991), (34, 593082345), (51, 395388230), (85, 237232938), (102, 197694115), (170, 118616469), (255, 79077646), (510, 39538823), (6277, 3212490), (6299, 3201270), (12554, 1606245), (12598, 1600635), (18831, 1070830), (18897, 1067090), (31385, 642498), (31495, 640254), (37662, 535415), (37794, 533545), (62770, 321249), (62990, 320127), (94155, 214166), (94485, 213418), (106709, 188970), (107083, 188310)]