550935362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{1091}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 886092480

約数和(自身を除く): 335157118

約数列:

[1, 2, 19, 38, 97, 137, 194, 274, 1091, 1843, 2182, 2603, 3686, 5206, 13289, 20729, 26578, 41458, 105827, 149467, 211654, 252491, 298934, 504982, 2010713, 2839873, 4021426, 5679746, 14498299, 28996598, 275467681, 550935362]

約数ペア:

[(1, 550935362), (2, 275467681), (19, 28996598), (38, 14498299), (97, 5679746), (137, 4021426), (194, 2839873), (274, 2010713), (1091, 504982), (1843, 298934), (2182, 252491), (2603, 211654), (3686, 149467), (5206, 105827), (13289, 41458), (20729, 26578)]