201804500018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1619}}^1\times {\mathrm{71719}}^1$

素因数の和:73430

約数の個数: 32

約数和(自身を含む): 334616832000

約数和(自身を除く): 132812331982

約数列:

[1, 2, 11, 22, 79, 158, 869, 1619, 1738, 3238, 17809, 35618, 71719, 127901, 143438, 255802, 788909, 1406911, 1577818, 2813822, 5665801, 11331602, 62323811, 116113061, 124647622, 232226122, 1277243671, 2554487342, 9172931819, 18345863638, 100902250009, 201804500018]

約数ペア:

[(1, 201804500018), (2, 100902250009), (11, 18345863638), (22, 9172931819), (79, 2554487342), (158, 1277243671), (869, 232226122), (1619, 124647622), (1738, 116113061), (3238, 62323811), (17809, 11331602), (35618, 5665801), (71719, 2813822), (127901, 1577818), (143438, 1406911), (255802, 788909)]