20232436611

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 29191726080

約数和(自身を除く): 8959289469

約数列:

[1, 3, 23, 53, 69, 131, 157, 159, 269, 393, 471, 807, 1219, 3013, 3611, 3657, 6187, 6943, 8321, 9039, 10833, 14257, 18561, 20567, 20829, 24963, 35239, 42233, 42771, 61701, 105717, 126699, 159689, 191383, 327911, 473041, 479067, 574149, 810497, 971359, 983733, 1090051, 1419123, 1867667, 2238349, 2431491, 2914077, 3270153, 5532523, 5603001, 6715047, 16597569, 25071173, 42956341, 51482027, 75213519, 127248029, 128869023, 154446081, 293223719, 381744087, 879671157, 6744145537, 20232436611]

約数ペア:

[(1, 20232436611), (3, 6744145537), (23, 879671157), (53, 381744087), (69, 293223719), (131, 154446081), (157, 128869023), (159, 127248029), (269, 75213519), (393, 51482027), (471, 42956341), (807, 25071173), (1219, 16597569), (3013, 6715047), (3611, 5603001), (3657, 5532523), (6187, 3270153), (6943, 2914077), (8321, 2431491), (9039, 2238349), (10833, 1867667), (14257, 1419123), (18561, 1090051), (20567, 983733), (20829, 971359), (24963, 810497), (35239, 574149), (42233, 479067), (42771, 473041), (61701, 327911), (105717, 191383), (126699, 159689)]