941833420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1621}}^1$

素因数の和:1799

約数の個数: 96

約数和(自身を含む): 2288966400

約数和(自身を除く): 1347132980

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 139, 190, 209, 220, 278, 380, 418, 556, 695, 836, 1045, 1390, 1529, 1621, 2090, 2641, 2780, 3058, 3242, 4180, 5282, 6116, 6484, 7645, 8105, 10564, 13205, 15290, 16210, 17831, 26410, 29051, 30580, 30799, 32420, 35662, 52820, 58102, 61598, 71324, 89155, 116204, 123196, 145255, 153995, 178310, 225319, 290510, 307990, 338789, 356620, 450638, 581020, 615980, 677578, 901276, 1126595, 1355156, 1693945, 2253190, 2478509, 3387890, 4281061, 4506380, 4957018, 6775780, 8562122, 9914036, 12392545, 17124244, 21405305, 24785090, 42810610, 47091671, 49570180, 85621220, 94183342, 188366684, 235458355, 470916710, 941833420]

約数ペア:

[(1, 941833420), (2, 470916710), (4, 235458355), (5, 188366684), (10, 94183342), (11, 85621220), (19, 49570180), (20, 47091671), (22, 42810610), (38, 24785090), (44, 21405305), (55, 17124244), (76, 12392545), (95, 9914036), (110, 8562122), (139, 6775780), (190, 4957018), (209, 4506380), (220, 4281061), (278, 3387890), (380, 2478509), (418, 2253190), (556, 1693945), (695, 1355156), (836, 1126595), (1045, 901276), (1390, 677578), (1529, 615980), (1621, 581020), (2090, 450638), (2641, 356620), (2780, 338789), (3058, 307990), (3242, 290510), (4180, 225319), (5282, 178310), (6116, 153995), (6484, 145255), (7645, 123196), (8105, 116204), (10564, 89155), (13205, 71324), (15290, 61598), (16210, 58102), (17831, 52820), (26410, 35662), (29051, 32420), (30580, 30799)]