1827906412

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 3344420128

約数和(自身を除く): 1516513716

約数列:

[1, 2, 4, 37, 74, 97, 148, 157, 194, 314, 388, 628, 811, 1622, 3244, 3589, 5809, 7178, 11618, 14356, 15229, 23236, 30007, 30458, 60014, 60916, 78667, 120028, 127327, 157334, 254654, 314668, 509308, 563473, 1126946, 2253892, 2910679, 4711099, 5821358, 9422198, 11642716, 12350719, 18844396, 24701438, 49402876, 456976603, 913953206, 1827906412]

約数ペア:

[(1, 1827906412), (2, 913953206), (4, 456976603), (37, 49402876), (74, 24701438), (97, 18844396), (148, 12350719), (157, 11642716), (194, 9422198), (314, 5821358), (388, 4711099), (628, 2910679), (811, 2253892), (1622, 1126946), (3244, 563473), (3589, 509308), (5809, 314668), (7178, 254654), (11618, 157334), (14356, 127327), (15229, 120028), (23236, 78667), (30007, 60916), (30458, 60014)]