2009015057406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3756671}}^1$

素因数の和:3756814

約数の個数: 96

約数和(自身を含む): 4995231731712

約数和(自身を除く): 2986216674306

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 107, 119, 147, 214, 238, 294, 321, 357, 642, 714, 749, 833, 1498, 1666, 1819, 2247, 2499, 3638, 4494, 4998, 5243, 5457, 10486, 10914, 12733, 15729, 25466, 31458, 38199, 76398, 89131, 178262, 267393, 534786, 3756671, 7513342, 11270013, 22540026, 26296697, 52593394, 63863407, 78890091, 127726814, 157780182, 184076879, 191590221, 368153758, 383180442, 401963797, 447043849, 552230637, 803927594, 894087698, 1104461274, 1205891391, 1341131547, 2411782782, 2682263094, 2813746579, 3129306943, 5627493158, 6258613886, 6833384549, 8441239737, 9387920829, 13666769098, 16882479474, 18775841658, 19696226053, 20500153647, 39392452106, 41000307294, 47833691843, 59088678159, 95667383686, 118177356318, 143501075529, 287002151058, 334835842901, 669671685802, 1004507528703, 2009015057406]

約数ペア:

[(1, 2009015057406), (2, 1004507528703), (3, 669671685802), (6, 334835842901), (7, 287002151058), (14, 143501075529), (17, 118177356318), (21, 95667383686), (34, 59088678159), (42, 47833691843), (49, 41000307294), (51, 39392452106), (98, 20500153647), (102, 19696226053), (107, 18775841658), (119, 16882479474), (147, 13666769098), (214, 9387920829), (238, 8441239737), (294, 6833384549), (321, 6258613886), (357, 5627493158), (642, 3129306943), (714, 2813746579), (749, 2682263094), (833, 2411782782), (1498, 1341131547), (1666, 1205891391), (1819, 1104461274), (2247, 894087698), (2499, 803927594), (3638, 552230637), (4494, 447043849), (4998, 401963797), (5243, 383180442), (5457, 368153758), (10486, 191590221), (10914, 184076879), (12733, 157780182), (15729, 127726814), (25466, 78890091), (31458, 63863407), (38199, 52593394), (76398, 26296697), (89131, 22540026), (178262, 11270013), (267393, 7513342), (534786, 3756671)]