20122013096

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{144563}}^1$

素因数の和:144833

約数の個数: 32

約数和(自身を含む): 38303677440

約数和(自身を除く): 18181664344

約数列:

[1, 2, 4, 8, 127, 137, 254, 274, 508, 548, 1016, 1096, 17399, 34798, 69596, 139192, 144563, 289126, 578252, 1156504, 18359501, 19805131, 36719002, 39610262, 73438004, 79220524, 146876008, 158441048, 2515251637, 5030503274, 10061006548, 20122013096]

約数ペア:

[(1, 20122013096), (2, 10061006548), (4, 5030503274), (8, 2515251637), (127, 158441048), (137, 146876008), (254, 79220524), (274, 73438004), (508, 39610262), (548, 36719002), (1016, 19805131), (1096, 18359501), (17399, 1156504), (34798, 578252), (69596, 289126), (139192, 144563)]