201611555330

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1\times {\mathrm{443873}}^1$

素因数の和:444790

約数の個数: 32

約数和(自身を含む): 370180263024

約数和(自身を除く): 168568707694

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 857, 1714, 4285, 8570, 45421, 90842, 227105, 443873, 454210, 887746, 2219365, 4438730, 23525269, 47050538, 117626345, 235252690, 380399161, 760798322, 1901995805, 3803991610, 20161155533, 40322311066, 100805777665, 201611555330]

約数ペア:

[(1, 201611555330), (2, 100805777665), (5, 40322311066), (10, 20161155533), (53, 3803991610), (106, 1901995805), (265, 760798322), (530, 380399161), (857, 235252690), (1714, 117626345), (4285, 47050538), (8570, 23525269), (45421, 4438730), (90842, 2219365), (227105, 887746), (443873, 454210)]