2162238130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{119659}}^1$

素因数の和:119818

約数の個数: 32

約数和(自身を含む): 4221604800

約数和(自身を除く): 2059366670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 3614, 9035, 18070, 119659, 239318, 598295, 1196590, 1555567, 3111134, 7777835, 15555670, 16632601, 33265202, 83163005, 166326010, 216223813, 432447626, 1081119065, 2162238130]

約数ペア:

[(1, 2162238130), (2, 1081119065), (5, 432447626), (10, 216223813), (13, 166326010), (26, 83163005), (65, 33265202), (130, 16632601), (139, 15555670), (278, 7777835), (695, 3111134), (1390, 1555567), (1807, 1196590), (3614, 598295), (9035, 239318), (18070, 119659)]