1865680912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{7243}}^1$

素因数の和:8215

約数の個数: 40

約数和(自身を含む): 3831960096

約数和(自身を除く): 1966279184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 947, 1894, 3788, 7243, 7576, 14486, 15152, 16099, 28972, 32198, 57944, 64396, 115888, 123131, 128792, 246262, 257584, 492524, 985048, 1970096, 6859121, 13718242, 27436484, 54872968, 109745936, 116605057, 233210114, 466420228, 932840456, 1865680912]

約数ペア:

[(1, 1865680912), (2, 932840456), (4, 466420228), (8, 233210114), (16, 116605057), (17, 109745936), (34, 54872968), (68, 27436484), (136, 13718242), (272, 6859121), (947, 1970096), (1894, 985048), (3788, 492524), (7243, 257584), (7576, 246262), (14486, 128792), (15152, 123131), (16099, 115888), (28972, 64396), (32198, 57944)]