6984321986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{184351}}^1$

素因数の和:185369

約数の個数: 16

約数和(自身を含む): 11038997760

約数和(自身を除く): 4054675774

約数列:

[1, 2, 19, 38, 997, 1994, 18943, 37886, 184351, 368702, 3502669, 7005338, 183797947, 367595894, 3492160993, 6984321986]

約数ペア:

[(1, 6984321986), (2, 3492160993), (19, 367595894), (38, 183797947), (997, 7005338), (1994, 3502669), (18943, 368702), (37886, 184351)]