207624018970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1\times {\mathrm{645577}}^1$

素因数の和:646722

約数の個数: 32

約数和(自身を含む): 386959453200

約数和(自身を除く): 179335434230

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1109, 2218, 5545, 11090, 32161, 64322, 160805, 321610, 645577, 1291154, 3227885, 6455770, 18721733, 37443466, 93608665, 187217330, 715944893, 1431889786, 3579724465, 7159448930, 20762401897, 41524803794, 103812009485, 207624018970]

約数ペア:

[(1, 207624018970), (2, 103812009485), (5, 41524803794), (10, 20762401897), (29, 7159448930), (58, 3579724465), (145, 1431889786), (290, 715944893), (1109, 187217330), (2218, 93608665), (5545, 37443466), (11090, 18721733), (32161, 6455770), (64322, 3227885), (160805, 1291154), (321610, 645577)]