2108514456

素因数分解:

$2^3\times 3^3\times {\mathrm{251}}^1\times {\mathrm{38891}}^1$

素因数の和:39157

約数の個数: 64

約数和(自身を含む): 5880470400

約数和(自身を除く): 3771955944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4518, 6024, 6777, 9036, 13554, 18072, 27108, 38891, 54216, 77782, 116673, 155564, 233346, 311128, 350019, 466692, 700038, 933384, 1050057, 1400076, 2100114, 2800152, 4200228, 8400456, 9761641, 19523282, 29284923, 39046564, 58569846, 78093128, 87854769, 117139692, 175709538, 234279384, 263564307, 351419076, 527128614, 702838152, 1054257228, 2108514456]

約数ペア:

[(1, 2108514456), (2, 1054257228), (3, 702838152), (4, 527128614), (6, 351419076), (8, 263564307), (9, 234279384), (12, 175709538), (18, 117139692), (24, 87854769), (27, 78093128), (36, 58569846), (54, 39046564), (72, 29284923), (108, 19523282), (216, 9761641), (251, 8400456), (502, 4200228), (753, 2800152), (1004, 2100114), (1506, 1400076), (2008, 1050057), (2259, 933384), (3012, 700038), (4518, 466692), (6024, 350019), (6777, 311128), (9036, 233346), (13554, 155564), (18072, 116673), (27108, 77782), (38891, 54216)]