1860553962

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{87671}}^1$

素因数の和:87816

約数の個数: 40

約数和(自身を含む): 4200891552

約数和(自身を除く): 2340337590

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 2358, 3537, 7074, 10611, 21222, 87671, 175342, 263013, 526026, 789039, 1578078, 2367117, 4734234, 7101351, 11484901, 14202702, 22969802, 34454703, 68909406, 103364109, 206728218, 310092327, 620184654, 930276981, 1860553962]

約数ペア:

[(1, 1860553962), (2, 930276981), (3, 620184654), (6, 310092327), (9, 206728218), (18, 103364109), (27, 68909406), (54, 34454703), (81, 22969802), (131, 14202702), (162, 11484901), (262, 7101351), (393, 4734234), (786, 2367117), (1179, 1578078), (2358, 789039), (3537, 526026), (7074, 263013), (10611, 175342), (21222, 87671)]