19783032

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{13513}}^1$

素因数の和:13583

約数の個数: 32

約数和(自身を含む): 50272080

約数和(自身を除く): 30489048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 13513, 27026, 40539, 54052, 81078, 108104, 162156, 324312, 824293, 1648586, 2472879, 3297172, 4945758, 6594344, 9891516, 19783032]

約数ペア:

[(1, 19783032), (2, 9891516), (3, 6594344), (4, 4945758), (6, 3297172), (8, 2472879), (12, 1648586), (24, 824293), (61, 324312), (122, 162156), (183, 108104), (244, 81078), (366, 54052), (488, 40539), (732, 27026), (1464, 13513)]