2016563691

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1901}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 2834740800

約数和(自身を除く): 818177109

約数列:

[1, 3, 29, 87, 89, 137, 267, 411, 1901, 2581, 3973, 5703, 7743, 11919, 12193, 36579, 55129, 165387, 169189, 260437, 353597, 507567, 781311, 1060791, 4906481, 7552673, 14719443, 22658019, 23178893, 69536679, 672187897, 2016563691]

約数ペア:

[(1, 2016563691), (3, 672187897), (29, 69536679), (87, 23178893), (89, 22658019), (137, 14719443), (267, 7552673), (411, 4906481), (1901, 1060791), (2581, 781311), (3973, 507567), (5703, 353597), (7743, 260437), (11919, 169189), (12193, 165387), (36579, 55129)]