20346052602

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{78860669}}^1$

素因数の和:78860717

約数の個数: 16

約数和(自身を含む): 41638433760

約数和(自身を除く): 21292381158

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 78860669, 157721338, 236582007, 473164014, 3391008767, 6782017534, 10173026301, 20346052602]

約数ペア:

[(1, 20346052602), (2, 10173026301), (3, 6782017534), (6, 3391008767), (43, 473164014), (86, 236582007), (129, 157721338), (258, 78860669)]