19260626

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 38856672

約数和(自身を除く): 19596046

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 539, 833, 1051, 1078, 1309, 1666, 2102, 2618, 7357, 9163, 11561, 14714, 17867, 18326, 23122, 35734, 51499, 80927, 102998, 125069, 161854, 196537, 250138, 393074, 566489, 875483, 1132978, 1375759, 1750966, 2751518, 9630313, 19260626]

約数ペア:

[(1, 19260626), (2, 9630313), (7, 2751518), (11, 1750966), (14, 1375759), (17, 1132978), (22, 875483), (34, 566489), (49, 393074), (77, 250138), (98, 196537), (119, 161854), (154, 125069), (187, 102998), (238, 80927), (374, 51499), (539, 35734), (833, 23122), (1051, 18326), (1078, 17867), (1309, 14714), (1666, 11561), (2102, 9163), (2618, 7357)]