20083875290

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1\times {\mathrm{22573}}^1$

素因数の和:23234

約数の個数: 32

約数和(自身を含む): 36418724496

約数和(自身を除く): 16334849206

約数列:

[1, 2, 5, 10, 193, 386, 461, 922, 965, 1930, 2305, 4610, 22573, 45146, 88973, 112865, 177946, 225730, 444865, 889730, 4356589, 8713178, 10406153, 20812306, 21782945, 43565890, 52030765, 104061530, 2008387529, 4016775058, 10041937645, 20083875290]

約数ペア:

[(1, 20083875290), (2, 10041937645), (5, 4016775058), (10, 2008387529), (193, 104061530), (386, 52030765), (461, 43565890), (922, 21782945), (965, 20812306), (1930, 10406153), (2305, 8713178), (4610, 4356589), (22573, 889730), (45146, 444865), (88973, 225730), (112865, 177946)]