19005060492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{9721}}^1\times {\mathrm{4937}}^1$

素因数の和:14679

約数の個数: 72

約数和(自身を含む): 52423901712

約数和(自身を除く): 33418841220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 4937, 9721, 9874, 14811, 19442, 19748, 29163, 29622, 38884, 44433, 54307, 58326, 59244, 87489, 88866, 106931, 108614, 116652, 162921, 174978, 177732, 213862, 217228, 320793, 325842, 349956, 427724, 488763, 641586, 651684, 962379, 977526, 1283172, 1924758, 1955052, 3849516, 47992577, 95985154, 143977731, 191970308, 287955462, 431933193, 527918347, 575910924, 863866386, 1055836694, 1583755041, 1727732772, 2111673388, 3167510082, 4751265123, 6335020164, 9502530246, 19005060492]

約数ペア:

[(1, 19005060492), (2, 9502530246), (3, 6335020164), (4, 4751265123), (6, 3167510082), (9, 2111673388), (11, 1727732772), (12, 1583755041), (18, 1055836694), (22, 863866386), (33, 575910924), (36, 527918347), (44, 431933193), (66, 287955462), (99, 191970308), (132, 143977731), (198, 95985154), (396, 47992577), (4937, 3849516), (9721, 1955052), (9874, 1924758), (14811, 1283172), (19442, 977526), (19748, 962379), (29163, 651684), (29622, 641586), (38884, 488763), (44433, 427724), (54307, 349956), (58326, 325842), (59244, 320793), (87489, 217228), (88866, 213862), (106931, 177732), (108614, 174978), (116652, 162921)]