2641717516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2044673}}^1$

素因数の和:2044713

約数の個数: 24

約数和(自身を含む): 5152578480

約数和(自身を除く): 2510860964

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 2044673, 4089346, 8178692, 34759441, 38848787, 69518882, 77697574, 139037764, 155395148, 660429379, 1320858758, 2641717516]

約数ペア:

[(1, 2641717516), (2, 1320858758), (4, 660429379), (17, 155395148), (19, 139037764), (34, 77697574), (38, 69518882), (68, 38848787), (76, 34759441), (323, 8178692), (646, 4089346), (1292, 2044673)]