19806132

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{86869}}^1$

素因数の和:86895

約数の個数: 24

約数和(自身を含む): 48647200

約数和(自身を除く): 28841068

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 86869, 173738, 260607, 347476, 521214, 1042428, 1650511, 3301022, 4951533, 6602044, 9903066, 19806132]

約数ペア:

[(1, 19806132), (2, 9903066), (3, 6602044), (4, 4951533), (6, 3301022), (12, 1650511), (19, 1042428), (38, 521214), (57, 347476), (76, 260607), (114, 173738), (228, 86869)]