202616570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{82031}}^1$

素因数の和:82070

約数の個数: 32

約数和(自身を含む): 413441280

約数和(自身を除く): 210824710

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 82031, 164062, 410155, 820310, 1066403, 1558589, 2132806, 3117178, 5332015, 7792945, 10664030, 15585890, 20261657, 40523314, 101308285, 202616570]

約数ペア:

[(1, 202616570), (2, 101308285), (5, 40523314), (10, 20261657), (13, 15585890), (19, 10664030), (26, 7792945), (38, 5332015), (65, 3117178), (95, 2132806), (130, 1558589), (190, 1066403), (247, 820310), (494, 410155), (1235, 164062), (2470, 82031)]