2027830168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{7759}}^1$

素因数の和:8144

約数の個数: 64

約数和(自身を含む): 4693248000

約数和(自身を除く): 2665417832

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 359, 364, 718, 728, 1436, 2513, 2872, 4667, 5026, 7759, 9334, 10052, 15518, 18668, 20104, 31036, 32669, 37336, 54313, 62072, 65338, 100867, 108626, 130676, 201734, 217252, 261352, 403468, 434504, 706069, 806936, 1412138, 2785481, 2824276, 5570962, 5648552, 11141924, 19498367, 22283848, 36211253, 38996734, 72422506, 77993468, 144845012, 155986936, 253478771, 289690024, 506957542, 1013915084, 2027830168]

約数ペア:

[(1, 2027830168), (2, 1013915084), (4, 506957542), (7, 289690024), (8, 253478771), (13, 155986936), (14, 144845012), (26, 77993468), (28, 72422506), (52, 38996734), (56, 36211253), (91, 22283848), (104, 19498367), (182, 11141924), (359, 5648552), (364, 5570962), (718, 2824276), (728, 2785481), (1436, 1412138), (2513, 806936), (2872, 706069), (4667, 434504), (5026, 403468), (7759, 261352), (9334, 217252), (10052, 201734), (15518, 130676), (18668, 108626), (20104, 100867), (31036, 65338), (32669, 62072), (37336, 54313)]