2016094060

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1\times {\mathrm{2141}}^1$

素因数の和:2586

約数の個数: 48

約数和(自身を含む): 4275089280

約数和(自身を除く): 2258995220

約数列:

[1, 2, 4, 5, 10, 20, 197, 239, 394, 478, 788, 956, 985, 1195, 1970, 2141, 2390, 3940, 4282, 4780, 8564, 10705, 21410, 42820, 47083, 94166, 188332, 235415, 421777, 470830, 511699, 843554, 941660, 1023398, 1687108, 2046796, 2108885, 2558495, 4217770, 5116990, 8435540, 10233980, 100804703, 201609406, 403218812, 504023515, 1008047030, 2016094060]

約数ペア:

[(1, 2016094060), (2, 1008047030), (4, 504023515), (5, 403218812), (10, 201609406), (20, 100804703), (197, 10233980), (239, 8435540), (394, 5116990), (478, 4217770), (788, 2558495), (956, 2108885), (985, 2046796), (1195, 1687108), (1970, 1023398), (2141, 941660), (2390, 843554), (3940, 511699), (4282, 470830), (4780, 421777), (8564, 235415), (10705, 188332), (21410, 94166), (42820, 47083)]