19269314302

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{5689}}^1$

素因数の和:5945

約数の個数: 64

約数和(自身を含む): 35212815360

約数和(自身を除く): 15943501058

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 157, 161, 314, 322, 469, 938, 1099, 1541, 2198, 3082, 3611, 5689, 7222, 10519, 10787, 11378, 21038, 21574, 25277, 39823, 50554, 73633, 79646, 130847, 147266, 241937, 261694, 381163, 483874, 762326, 893173, 915929, 1693559, 1786346, 1831858, 2668141, 3387118, 5336282, 6252211, 8766749, 12504422, 17533498, 20542979, 41085958, 59842591, 61367243, 119685182, 122734486, 143800853, 287601706, 418898137, 837796274, 1376379593, 2752759186, 9634657151, 19269314302]

約数ペア:

[(1, 19269314302), (2, 9634657151), (7, 2752759186), (14, 1376379593), (23, 837796274), (46, 418898137), (67, 287601706), (134, 143800853), (157, 122734486), (161, 119685182), (314, 61367243), (322, 59842591), (469, 41085958), (938, 20542979), (1099, 17533498), (1541, 12504422), (2198, 8766749), (3082, 6252211), (3611, 5336282), (5689, 3387118), (7222, 2668141), (10519, 1831858), (10787, 1786346), (11378, 1693559), (21038, 915929), (21574, 893173), (25277, 762326), (39823, 483874), (50554, 381163), (73633, 261694), (79646, 241937), (130847, 147266)]