280520096134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1667}}^1\times {\mathrm{4428379}}^1$

素因数の和:4430067

約数の個数: 16

約数和(自身を含む): 443192270400

約数和(自身を除く): 162672174266

約数列:

[1, 2, 19, 38, 1667, 3334, 31673, 63346, 4428379, 8856758, 84139201, 168278402, 7382107793, 14764215586, 140260048067, 280520096134]

約数ペア:

[(1, 280520096134), (2, 140260048067), (19, 14764215586), (38, 7382107793), (1667, 168278402), (3334, 84139201), (31673, 8856758), (63346, 4428379)]