10368935740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{196307}}^1$

素因数の和:196474

約数の個数: 48

約数和(自身を含む): 23085820800

約数和(自身を除く): 12716885060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 139, 190, 278, 380, 556, 695, 1390, 2641, 2780, 5282, 10564, 13205, 26410, 52820, 196307, 392614, 785228, 981535, 1963070, 3729833, 3926140, 7459666, 14919332, 18649165, 27286673, 37298330, 54573346, 74596660, 109146692, 136433365, 272866730, 518446787, 545733460, 1036893574, 2073787148, 2592233935, 5184467870, 10368935740]

約数ペア:

[(1, 10368935740), (2, 5184467870), (4, 2592233935), (5, 2073787148), (10, 1036893574), (19, 545733460), (20, 518446787), (38, 272866730), (76, 136433365), (95, 109146692), (139, 74596660), (190, 54573346), (278, 37298330), (380, 27286673), (556, 18649165), (695, 14919332), (1390, 7459666), (2641, 3926140), (2780, 3729833), (5282, 1963070), (10564, 981535), (13205, 785228), (26410, 392614), (52820, 196307)]