2013019657

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1229}}^1$

素因数の和:1737

約数の個数: 32

約数和(自身を含む): 2454883200

約数和(自身を除く): 441863543

約数列:

[1, 11, 17, 19, 187, 209, 323, 461, 1229, 3553, 5071, 7837, 8759, 13519, 20893, 23351, 86207, 96349, 148903, 229823, 256861, 396967, 566569, 1637933, 4366637, 6232259, 9631673, 10764811, 105948403, 118412921, 183001787, 2013019657]

約数ペア:

[(1, 2013019657), (11, 183001787), (17, 118412921), (19, 105948403), (187, 10764811), (209, 9631673), (323, 6232259), (461, 4366637), (1229, 1637933), (3553, 566569), (5071, 396967), (7837, 256861), (8759, 229823), (13519, 148903), (20893, 96349), (23351, 86207)]