1882175036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{17959}}^1$

素因数の和:18186

約数の個数: 48

約数和(自身を含む): 3982809600

約数和(自身を除く): 2100634564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 197, 266, 394, 532, 788, 1379, 2758, 3743, 5516, 7486, 14972, 17959, 26201, 35918, 52402, 71836, 104804, 125713, 251426, 341221, 502852, 682442, 1364884, 2388547, 3537923, 4777094, 7075846, 9554188, 14151692, 24765461, 49530922, 67220537, 99061844, 134441074, 268882148, 470543759, 941087518, 1882175036]

約数ペア:

[(1, 1882175036), (2, 941087518), (4, 470543759), (7, 268882148), (14, 134441074), (19, 99061844), (28, 67220537), (38, 49530922), (76, 24765461), (133, 14151692), (197, 9554188), (266, 7075846), (394, 4777094), (532, 3537923), (788, 2388547), (1379, 1364884), (2758, 682442), (3743, 502852), (5516, 341221), (7486, 251426), (14972, 125713), (17959, 104804), (26201, 71836), (35918, 52402)]