2094409849340

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{5894101}}^1$

素因数の和:5894382

約数の個数: 48

約数和(自身を含む): 4465843203360

約数和(自身を除く): 2371433354020

約数列:

[1, 2, 4, 5, 10, 20, 109, 163, 218, 326, 436, 545, 652, 815, 1090, 1630, 2180, 3260, 17767, 35534, 71068, 88835, 177670, 355340, 5894101, 11788202, 23576404, 29470505, 58941010, 117882020, 642457009, 960738463, 1284914018, 1921476926, 2569828036, 3212285045, 3842953852, 4803692315, 6424570090, 9607384630, 12849140180, 19214769260, 104720492467, 209440984934, 418881969868, 523602462335, 1047204924670, 2094409849340]

約数ペア:

[(1, 2094409849340), (2, 1047204924670), (4, 523602462335), (5, 418881969868), (10, 209440984934), (20, 104720492467), (109, 19214769260), (163, 12849140180), (218, 9607384630), (326, 6424570090), (436, 4803692315), (545, 3842953852), (652, 3212285045), (815, 2569828036), (1090, 1921476926), (1630, 1284914018), (2180, 960738463), (3260, 642457009), (17767, 117882020), (35534, 58941010), (71068, 29470505), (88835, 23576404), (177670, 11788202), (355340, 5894101)]