20845585344

素因数分解:

$2^6\times 3^1\times {\mathrm{1759}}^1\times {\mathrm{61723}}^1$

素因数の和:63497

約数の個数: 56

約数和(自身を含む): 55186193920

約数和(自身を除く): 34340608576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1759, 3518, 5277, 7036, 10554, 14072, 21108, 28144, 42216, 56288, 61723, 84432, 112576, 123446, 168864, 185169, 246892, 337728, 370338, 493784, 740676, 987568, 1481352, 1975136, 2962704, 3950272, 5925408, 11850816, 108570757, 217141514, 325712271, 434283028, 651424542, 868566056, 1302849084, 1737132112, 2605698168, 3474264224, 5211396336, 6948528448, 10422792672, 20845585344]

約数ペア:

[(1, 20845585344), (2, 10422792672), (3, 6948528448), (4, 5211396336), (6, 3474264224), (8, 2605698168), (12, 1737132112), (16, 1302849084), (24, 868566056), (32, 651424542), (48, 434283028), (64, 325712271), (96, 217141514), (192, 108570757), (1759, 11850816), (3518, 5925408), (5277, 3950272), (7036, 2962704), (10554, 1975136), (14072, 1481352), (21108, 987568), (28144, 740676), (42216, 493784), (56288, 370338), (61723, 337728), (84432, 246892), (112576, 185169), (123446, 168864)]