2016521044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 3726213120

約数和(自身を除く): 1709692076

約数列:

[1, 2, 4, 23, 46, 92, 151, 302, 379, 383, 604, 758, 766, 1516, 1532, 3473, 6946, 8717, 8809, 13892, 17434, 17618, 34868, 35236, 57229, 57833, 114458, 115666, 145157, 228916, 231332, 290314, 580628, 1316267, 1330159, 2632534, 2660318, 3338611, 5265068, 5320636, 6677222, 13354444, 21918707, 43837414, 87674828, 504130261, 1008260522, 2016521044]

約数ペア:

[(1, 2016521044), (2, 1008260522), (4, 504130261), (23, 87674828), (46, 43837414), (92, 21918707), (151, 13354444), (302, 6677222), (379, 5320636), (383, 5265068), (604, 3338611), (758, 2660318), (766, 2632534), (1516, 1330159), (1532, 1316267), (3473, 580628), (6946, 290314), (8717, 231332), (8809, 228916), (13892, 145157), (17434, 115666), (17618, 114458), (34868, 57833), (35236, 57229)]