19295052948

素因数分解:

$2^2\times 3^2\times {\mathrm{55147}}^1\times {\mathrm{9719}}^1$

素因数の和:64876

約数の個数: 36

約数和(自身を含む): 48779508960

約数和(自身を除く): 29484456012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 9719, 19438, 29157, 38876, 55147, 58314, 87471, 110294, 116628, 165441, 174942, 220588, 330882, 349884, 496323, 661764, 992646, 1985292, 535973693, 1071947386, 1607921079, 2143894772, 3215842158, 4823763237, 6431684316, 9647526474, 19295052948]

約数ペア:

[(1, 19295052948), (2, 9647526474), (3, 6431684316), (4, 4823763237), (6, 3215842158), (9, 2143894772), (12, 1607921079), (18, 1071947386), (36, 535973693), (9719, 1985292), (19438, 992646), (29157, 661764), (38876, 496323), (55147, 349884), (58314, 330882), (87471, 220588), (110294, 174942), (116628, 165441)]