2023952827

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4003}}^1$

素因数の和:4147

約数の個数: 32

約数和(自身を含む): 2421619200

約数和(自身を除く): 397666373

約数列:

[1, 13, 19, 23, 89, 247, 299, 437, 1157, 1691, 2047, 4003, 5681, 21983, 26611, 38893, 52039, 76057, 92069, 356267, 505609, 988741, 1196897, 1749311, 4631471, 6769073, 8194141, 22741043, 87997949, 106523833, 155688679, 2023952827]

約数ペア:

[(1, 2023952827), (13, 155688679), (19, 106523833), (23, 87997949), (89, 22741043), (247, 8194141), (299, 6769073), (437, 4631471), (1157, 1749311), (1691, 1196897), (2047, 988741), (4003, 505609), (5681, 356267), (21983, 92069), (26611, 76057), (38893, 52039)]