2078563008

素因数分解:

$2^6\times 3^1\times {\mathrm{641}}^1\times {\mathrm{16889}}^1$

素因数の和:17545

約数の個数: 56

約数和(自身を含む): 5508437040

約数和(自身を除く): 3429874032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 641, 1282, 1923, 2564, 3846, 5128, 7692, 10256, 15384, 16889, 20512, 30768, 33778, 41024, 50667, 61536, 67556, 101334, 123072, 135112, 202668, 270224, 405336, 540448, 810672, 1080896, 1621344, 3242688, 10825849, 21651698, 32477547, 43303396, 64955094, 86606792, 129910188, 173213584, 259820376, 346427168, 519640752, 692854336, 1039281504, 2078563008]

約数ペア:

[(1, 2078563008), (2, 1039281504), (3, 692854336), (4, 519640752), (6, 346427168), (8, 259820376), (12, 173213584), (16, 129910188), (24, 86606792), (32, 64955094), (48, 43303396), (64, 32477547), (96, 21651698), (192, 10825849), (641, 3242688), (1282, 1621344), (1923, 1080896), (2564, 810672), (3846, 540448), (5128, 405336), (7692, 270224), (10256, 202668), (15384, 135112), (16889, 123072), (20512, 101334), (30768, 67556), (33778, 61536), (41024, 50667)]