20138646552

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^2\times {\mathrm{229}}^1\times {\mathrm{4357}}^1$

素因数の和:4653

約数の個数: 96

約数和(自身を含む): 52382288400

約数和(自身を除く): 32243641848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 229, 232, 348, 458, 687, 696, 841, 916, 1374, 1682, 1832, 2523, 2748, 3364, 4357, 5046, 5496, 6641, 6728, 8714, 10092, 13071, 13282, 17428, 19923, 20184, 26142, 26564, 34856, 39846, 52284, 53128, 79692, 104568, 126353, 159384, 192589, 252706, 379059, 385178, 505412, 577767, 758118, 770356, 997753, 1010824, 1155534, 1516236, 1540712, 1995506, 2311068, 2993259, 3032472, 3664237, 3991012, 4622136, 5986518, 7328474, 7982024, 10992711, 11973036, 14656948, 21985422, 23946072, 28934837, 29313896, 43970844, 57869674, 86804511, 87941688, 115739348, 173609022, 231478696, 347218044, 694436088, 839110273, 1678220546, 2517330819, 3356441092, 5034661638, 6712882184, 10069323276, 20138646552]

約数ペア:

[(1, 20138646552), (2, 10069323276), (3, 6712882184), (4, 5034661638), (6, 3356441092), (8, 2517330819), (12, 1678220546), (24, 839110273), (29, 694436088), (58, 347218044), (87, 231478696), (116, 173609022), (174, 115739348), (229, 87941688), (232, 86804511), (348, 57869674), (458, 43970844), (687, 29313896), (696, 28934837), (841, 23946072), (916, 21985422), (1374, 14656948), (1682, 11973036), (1832, 10992711), (2523, 7982024), (2748, 7328474), (3364, 5986518), (4357, 4622136), (5046, 3991012), (5496, 3664237), (6641, 3032472), (6728, 2993259), (8714, 2311068), (10092, 1995506), (13071, 1540712), (13282, 1516236), (17428, 1155534), (19923, 1010824), (20184, 997753), (26142, 770356), (26564, 758118), (34856, 577767), (39846, 505412), (52284, 385178), (53128, 379059), (79692, 252706), (104568, 192589), (126353, 159384)]