20175135926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{3323}}^1$

素因数の和:3557

約数の個数: 64

約数和(自身を含む): 34738937856

約数和(自身を除く): 14563801930

約数列:

[1, 2, 11, 22, 41, 53, 82, 106, 127, 254, 451, 583, 902, 1166, 1397, 2173, 2794, 3323, 4346, 5207, 6646, 6731, 10414, 13462, 23903, 36553, 47806, 57277, 73106, 74041, 114554, 136243, 148082, 176119, 272486, 275971, 352238, 422021, 551942, 844042, 1498673, 1937309, 2997346, 3035681, 3874618, 4642231, 6071362, 7220879, 9284462, 14441758, 17302861, 22367113, 34605722, 44734226, 79429669, 158859338, 190331471, 246038243, 380662942, 492076486, 917051633, 1834103266, 10087567963, 20175135926]

約数ペア:

[(1, 20175135926), (2, 10087567963), (11, 1834103266), (22, 917051633), (41, 492076486), (53, 380662942), (82, 246038243), (106, 190331471), (127, 158859338), (254, 79429669), (451, 44734226), (583, 34605722), (902, 22367113), (1166, 17302861), (1397, 14441758), (2173, 9284462), (2794, 7220879), (3323, 6071362), (4346, 4642231), (5207, 3874618), (6646, 3035681), (6731, 2997346), (10414, 1937309), (13462, 1498673), (23903, 844042), (36553, 551942), (47806, 422021), (57277, 352238), (73106, 275971), (74041, 272486), (114554, 176119), (136243, 148082)]