19595766

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 40030848

約数和(自身を除く): 20435082

約数列:

[1, 2, 3, 6, 107, 131, 214, 233, 262, 321, 393, 466, 642, 699, 786, 1398, 14017, 24931, 28034, 30523, 42051, 49862, 61046, 74793, 84102, 91569, 149586, 183138, 3265961, 6531922, 9797883, 19595766]

約数ペア:

[(1, 19595766), (2, 9797883), (3, 6531922), (6, 3265961), (107, 183138), (131, 149586), (214, 91569), (233, 84102), (262, 74793), (321, 61046), (393, 49862), (466, 42051), (642, 30523), (699, 28034), (786, 24931), (1398, 14017)]