2009483130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{207377}}^1$

素因数の和:207423

約数の個数: 64

約数和(自身を含む): 5375237760

約数和(自身を除く): 3365754630

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 9690, 207377, 414754, 622131, 1036885, 1244262, 2073770, 3110655, 3525409, 3940163, 6221310, 7050818, 7880326, 10576227, 11820489, 17627045, 19700815, 21152454, 23640978, 35254090, 39401630, 52881135, 59102445, 66982771, 105762270, 118204890, 133965542, 200948313, 334913855, 401896626, 669827710, 1004741565, 2009483130]

約数ペア:

[(1, 2009483130), (2, 1004741565), (3, 669827710), (5, 401896626), (6, 334913855), (10, 200948313), (15, 133965542), (17, 118204890), (19, 105762270), (30, 66982771), (34, 59102445), (38, 52881135), (51, 39401630), (57, 35254090), (85, 23640978), (95, 21152454), (102, 19700815), (114, 17627045), (170, 11820489), (190, 10576227), (255, 7880326), (285, 7050818), (323, 6221310), (510, 3940163), (570, 3525409), (646, 3110655), (969, 2073770), (1615, 1244262), (1938, 1036885), (3230, 622131), (4845, 414754), (9690, 207377)]