19208342015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{4603}}^1$

素因数の和:5039

約数の個数: 32

約数和(自身を含む): 24328567296

約数和(自身を除く): 5120225281

約数列:

[1, 5, 23, 115, 131, 277, 655, 1385, 3013, 4603, 6371, 15065, 23015, 31855, 36287, 105869, 181435, 529345, 602993, 834601, 1275031, 3014965, 4173005, 6375155, 13868839, 29325713, 69344195, 146628565, 167029061, 835145305, 3841668403, 19208342015]

約数ペア:

[(1, 19208342015), (5, 3841668403), (23, 835145305), (115, 167029061), (131, 146628565), (277, 69344195), (655, 29325713), (1385, 13868839), (3013, 6375155), (4603, 4173005), (6371, 3014965), (15065, 1275031), (23015, 834601), (31855, 602993), (36287, 529345), (105869, 181435)]