2015220366412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1201}}^1\times {\mathrm{47491}}^1$

素因数の和:48791

約数の個数: 72

約数和(自身を含む): 3932840445296

約数和(自身を除く): 1917620078884

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 484, 803, 1201, 1606, 2402, 3212, 4804, 8833, 13211, 17666, 26422, 35332, 47491, 52844, 87673, 94982, 145321, 175346, 189964, 290642, 350692, 522401, 581284, 964403, 1044802, 1928806, 2089604, 3466843, 3857612, 5746411, 6933686, 10608433, 11492822, 13867372, 21216866, 22985644, 38135273, 42433732, 57036691, 76270546, 114073382, 152541092, 228146764, 419488003, 627403601, 838976006, 1254807202, 1677952012, 2509614404, 4163678443, 6901439611, 8327356886, 13802879222, 16654713772, 27605758444, 45800462873, 91600925746, 183201851492, 503805091603, 1007610183206, 2015220366412]

約数ペア:

[(1, 2015220366412), (2, 1007610183206), (4, 503805091603), (11, 183201851492), (22, 91600925746), (44, 45800462873), (73, 27605758444), (121, 16654713772), (146, 13802879222), (242, 8327356886), (292, 6901439611), (484, 4163678443), (803, 2509614404), (1201, 1677952012), (1606, 1254807202), (2402, 838976006), (3212, 627403601), (4804, 419488003), (8833, 228146764), (13211, 152541092), (17666, 114073382), (26422, 76270546), (35332, 57036691), (47491, 42433732), (52844, 38135273), (87673, 22985644), (94982, 21216866), (145321, 13867372), (175346, 11492822), (189964, 10608433), (290642, 6933686), (350692, 5746411), (522401, 3857612), (581284, 3466843), (964403, 2089604), (1044802, 1928806)]