2064759944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{6257}}^1$

素因数の和:6462

約数の個数: 64

約数和(自身を含む): 4415644800

約数和(自身を除く): 2350884856

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 167, 247, 334, 494, 668, 988, 1336, 1976, 2171, 3173, 4342, 6257, 6346, 8684, 12514, 12692, 17368, 25028, 25384, 41249, 50056, 81341, 82498, 118883, 162682, 164996, 237766, 325364, 329992, 475532, 650728, 951064, 1044919, 1545479, 2089838, 3090958, 4179676, 6181916, 8359352, 12363832, 13583947, 19853461, 27167894, 39706922, 54335788, 79413844, 108671576, 158827688, 258094993, 516189986, 1032379972, 2064759944]

約数ペア:

[(1, 2064759944), (2, 1032379972), (4, 516189986), (8, 258094993), (13, 158827688), (19, 108671576), (26, 79413844), (38, 54335788), (52, 39706922), (76, 27167894), (104, 19853461), (152, 13583947), (167, 12363832), (247, 8359352), (334, 6181916), (494, 4179676), (668, 3090958), (988, 2089838), (1336, 1545479), (1976, 1044919), (2171, 951064), (3173, 650728), (4342, 475532), (6257, 329992), (6346, 325364), (8684, 237766), (12514, 164996), (12692, 162682), (17368, 118883), (25028, 82498), (25384, 81341), (41249, 50056)]