20229876051

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{11801}}^1$

素因数の和:12044

約数の個数: 64

約数和(自身を含む): 34642363392

約数和(自身を除く): 14412487341

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 181, 231, 287, 451, 543, 861, 1267, 1353, 1991, 3157, 3801, 5973, 7421, 9471, 11801, 13937, 22263, 35403, 41811, 51947, 81631, 82607, 129811, 155841, 244893, 247821, 389433, 483841, 571417, 908677, 1451523, 1714251, 2135981, 2726031, 3386887, 5322251, 6407943, 10160661, 14951867, 15966753, 23495791, 37255757, 44855601, 70487373, 87575221, 111767271, 164470537, 262725663, 493411611, 613026547, 963327431, 1839079641, 2889982293, 6743292017, 20229876051]

約数ペア:

[(1, 20229876051), (3, 6743292017), (7, 2889982293), (11, 1839079641), (21, 963327431), (33, 613026547), (41, 493411611), (77, 262725663), (123, 164470537), (181, 111767271), (231, 87575221), (287, 70487373), (451, 44855601), (543, 37255757), (861, 23495791), (1267, 15966753), (1353, 14951867), (1991, 10160661), (3157, 6407943), (3801, 5322251), (5973, 3386887), (7421, 2726031), (9471, 2135981), (11801, 1714251), (13937, 1451523), (22263, 908677), (35403, 571417), (41811, 483841), (51947, 389433), (81631, 247821), (82607, 244893), (129811, 155841)]