20194306810

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{341293}}^1$

素因数の和:341458

約数の個数: 32

約数和(自身を含む): 37326642192

約数和(自身を除く): 17132335382

約数列:

[1, 2, 5, 10, 61, 97, 122, 194, 305, 485, 610, 970, 5917, 11834, 29585, 59170, 341293, 682586, 1706465, 3412930, 20818873, 33105421, 41637746, 66210842, 104094365, 165527105, 208188730, 331054210, 2019430681, 4038861362, 10097153405, 20194306810]

約数ペア:

[(1, 20194306810), (2, 10097153405), (5, 4038861362), (10, 2019430681), (61, 331054210), (97, 208188730), (122, 165527105), (194, 104094365), (305, 66210842), (485, 41637746), (610, 33105421), (970, 20818873), (5917, 3412930), (11834, 1706465), (29585, 682586), (59170, 341293)]