20172030846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1\times {\mathrm{9887}}^1$

素因数の和:11549

約数の個数: 64

約数和(自身を含む): 46361272320

約数和(自身を除く): 26189241474

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 1627, 3254, 4881, 9762, 9887, 17897, 19774, 29661, 30913, 35794, 53691, 59322, 61826, 92739, 107382, 108757, 185478, 187853, 217514, 326271, 340043, 375706, 563559, 652542, 680086, 1020129, 1127118, 2040258, 2066383, 4132766, 6199149, 12398298, 16086149, 32172298, 48258447, 96516894, 176947639, 305636831, 353895278, 530842917, 611273662, 916910493, 1061685834, 1833820986, 3362005141, 6724010282, 10086015423, 20172030846]

約数ペア:

[(1, 20172030846), (2, 10086015423), (3, 6724010282), (6, 3362005141), (11, 1833820986), (19, 1061685834), (22, 916910493), (33, 611273662), (38, 530842917), (57, 353895278), (66, 305636831), (114, 176947639), (209, 96516894), (418, 48258447), (627, 32172298), (1254, 16086149), (1627, 12398298), (3254, 6199149), (4881, 4132766), (9762, 2066383), (9887, 2040258), (17897, 1127118), (19774, 1020129), (29661, 680086), (30913, 652542), (35794, 563559), (53691, 375706), (59322, 340043), (61826, 326271), (92739, 217514), (107382, 187853), (108757, 185478)]