1058845870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{20717}}^1$

素因数の和:21012

約数の個数: 32

約数和(自身を含む): 2013789600

約数和(自身を除く): 954943730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 269, 538, 1345, 2690, 5111, 10222, 20717, 25555, 41434, 51110, 103585, 207170, 393623, 787246, 1968115, 3936230, 5572873, 11145746, 27864365, 55728730, 105884587, 211769174, 529422935, 1058845870]

約数ペア:

[(1, 1058845870), (2, 529422935), (5, 211769174), (10, 105884587), (19, 55728730), (38, 27864365), (95, 11145746), (190, 5572873), (269, 3936230), (538, 1968115), (1345, 787246), (2690, 393623), (5111, 207170), (10222, 103585), (20717, 51110), (25555, 41434)]