2051269788

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{35267}}^1$

素因数の和:35442

約数の個数: 48

約数和(自身を含む): 4953320064

約数和(自身を除く): 2902050276

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 131, 148, 222, 262, 393, 444, 524, 786, 1572, 4847, 9694, 14541, 19388, 29082, 35267, 58164, 70534, 105801, 141068, 211602, 423204, 1304879, 2609758, 3914637, 4619977, 5219516, 7829274, 9239954, 13859931, 15658548, 18479908, 27719862, 55439724, 170939149, 341878298, 512817447, 683756596, 1025634894, 2051269788]

約数ペア:

[(1, 2051269788), (2, 1025634894), (3, 683756596), (4, 512817447), (6, 341878298), (12, 170939149), (37, 55439724), (74, 27719862), (111, 18479908), (131, 15658548), (148, 13859931), (222, 9239954), (262, 7829274), (393, 5219516), (444, 4619977), (524, 3914637), (786, 2609758), (1572, 1304879), (4847, 423204), (9694, 211602), (14541, 141068), (19388, 105801), (29082, 70534), (35267, 58164)]