219515692006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19320163}}^1$

素因数の和:19320220

約数の個数: 32

約数和(自身を含む): 389494506240

約数和(自身を除く): 169978814234

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5681, 11362, 19320163, 38640326, 251162119, 367083097, 444363749, 502324238, 734166194, 888727498, 4772080261, 5776728737, 8442911231, 9544160522, 11553457474, 16885822462, 109757846003, 219515692006]

約数ペア:

[(1, 219515692006), (2, 109757846003), (13, 16885822462), (19, 11553457474), (23, 9544160522), (26, 8442911231), (38, 5776728737), (46, 4772080261), (247, 888727498), (299, 734166194), (437, 502324238), (494, 444363749), (598, 367083097), (874, 251162119), (5681, 38640326), (11362, 19320163)]