2016306726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{17987}}^1$

素因数の和:18173

約数の個数: 64

約数和(自身を含む): 4911155712

約数和(自身を除く): 2894848986

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 157, 238, 314, 357, 471, 714, 942, 1099, 2198, 2669, 3297, 5338, 6594, 8007, 16014, 17987, 18683, 35974, 37366, 53961, 56049, 107922, 112098, 125909, 251818, 305779, 377727, 611558, 755454, 917337, 1834674, 2140453, 2823959, 4280906, 5647918, 6421359, 8471877, 12842718, 16943754, 19767713, 39535426, 48007303, 59303139, 96014606, 118606278, 144021909, 288043818, 336051121, 672102242, 1008153363, 2016306726]

約数ペア:

[(1, 2016306726), (2, 1008153363), (3, 672102242), (6, 336051121), (7, 288043818), (14, 144021909), (17, 118606278), (21, 96014606), (34, 59303139), (42, 48007303), (51, 39535426), (102, 19767713), (119, 16943754), (157, 12842718), (238, 8471877), (314, 6421359), (357, 5647918), (471, 4280906), (714, 2823959), (942, 2140453), (1099, 1834674), (2198, 917337), (2669, 755454), (3297, 611558), (5338, 377727), (6594, 305779), (8007, 251818), (16014, 125909), (17987, 112098), (18683, 107922), (35974, 56049), (37366, 53961)]