2671569198

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{21377}}^1$

素因数の和:21569

約数の個数: 48

約数和(自身を含む): 5942912976

約数和(自身を除く): 3271343778

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 131, 159, 262, 318, 393, 477, 786, 954, 1179, 2358, 6943, 13886, 20829, 21377, 41658, 42754, 62487, 64131, 124974, 128262, 192393, 384786, 1132981, 2265962, 2800387, 3398943, 5600774, 6797886, 8401161, 10196829, 16802322, 20393658, 25203483, 50406966, 148420511, 296841022, 445261533, 890523066, 1335784599, 2671569198]

約数ペア:

[(1, 2671569198), (2, 1335784599), (3, 890523066), (6, 445261533), (9, 296841022), (18, 148420511), (53, 50406966), (106, 25203483), (131, 20393658), (159, 16802322), (262, 10196829), (318, 8401161), (393, 6797886), (477, 5600774), (786, 3398943), (954, 2800387), (1179, 2265962), (2358, 1132981), (6943, 384786), (13886, 192393), (20829, 128262), (21377, 124974), (41658, 64131), (42754, 62487)]