2636066636

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1\times {\mathrm{1373}}^1$

素因数の和:1934

約数の個数: 48

約数和(自身を含む): 5318369280

約数和(自身を除く): 2682302644

約数列:

[1, 2, 4, 7, 14, 28, 191, 359, 382, 718, 764, 1337, 1373, 1436, 2513, 2674, 2746, 5026, 5348, 5492, 9611, 10052, 19222, 38444, 68569, 137138, 262243, 274276, 479983, 492907, 524486, 959966, 985814, 1048972, 1835701, 1919932, 1971628, 3450349, 3671402, 6900698, 7342804, 13801396, 94145237, 188290474, 376580948, 659016659, 1318033318, 2636066636]

約数ペア:

[(1, 2636066636), (2, 1318033318), (4, 659016659), (7, 376580948), (14, 188290474), (28, 94145237), (191, 13801396), (359, 7342804), (382, 6900698), (718, 3671402), (764, 3450349), (1337, 1971628), (1373, 1919932), (1436, 1835701), (2513, 1048972), (2674, 985814), (2746, 959966), (5026, 524486), (5348, 492907), (5492, 479983), (9611, 274276), (10052, 262243), (19222, 137138), (38444, 68569)]