10920364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1622

約数の個数: 48

約数和(自身を含む): 24774400

約数和(自身を除く): 13854036

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1579, 1729, 3158, 3458, 6316, 6916, 11053, 20527, 22106, 30001, 41054, 44212, 60002, 82108, 120004, 143689, 210007, 287378, 390013, 420014, 574756, 780026, 840028, 1560052, 2730091, 5460182, 10920364]

約数ペア:

[(1, 10920364), (2, 5460182), (4, 2730091), (7, 1560052), (13, 840028), (14, 780026), (19, 574756), (26, 420014), (28, 390013), (38, 287378), (52, 210007), (76, 143689), (91, 120004), (133, 82108), (182, 60002), (247, 44212), (266, 41054), (364, 30001), (494, 22106), (532, 20527), (988, 11053), (1579, 6916), (1729, 6316), (3158, 3458)]