205843287830

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4091}}^1\times {\mathrm{39619}}^1$

素因数の和:43844

約数の個数: 32

約数和(自身を含む): 373536092160

約数和(自身を除く): 167692804330

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 4091, 8182, 20455, 39619, 40910, 79238, 198095, 396190, 519557, 1039114, 2597785, 5031613, 5195570, 10063226, 25158065, 50316130, 162081329, 324162658, 810406645, 1620813290, 20584328783, 41168657566, 102921643915, 205843287830]

約数ペア:

[(1, 205843287830), (2, 102921643915), (5, 41168657566), (10, 20584328783), (127, 1620813290), (254, 810406645), (635, 324162658), (1270, 162081329), (4091, 50316130), (8182, 25158065), (20455, 10063226), (39619, 5195570), (40910, 5031613), (79238, 2597785), (198095, 1039114), (396190, 519557)]