21736697034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{19073}}^1$

素因数の和:19879

約数の個数: 64

約数和(自身を含む): 49348252800

約数和(自身を除く): 27611555766

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 769, 1482, 1538, 2307, 4614, 9997, 14611, 19073, 19994, 29222, 29991, 38146, 43833, 57219, 59982, 87666, 114438, 189943, 247949, 362387, 379886, 495898, 569829, 724774, 743847, 1087161, 1139658, 1487694, 2174322, 4711031, 9422062, 14133093, 14667137, 28266186, 29334274, 44001411, 88002822, 190672781, 278675603, 381345562, 557351206, 572018343, 836026809, 1144036686, 1672053618, 3622782839, 7245565678, 10868348517, 21736697034]

約数ペア:

[(1, 21736697034), (2, 10868348517), (3, 7245565678), (6, 3622782839), (13, 1672053618), (19, 1144036686), (26, 836026809), (38, 572018343), (39, 557351206), (57, 381345562), (78, 278675603), (114, 190672781), (247, 88002822), (494, 44001411), (741, 29334274), (769, 28266186), (1482, 14667137), (1538, 14133093), (2307, 9422062), (4614, 4711031), (9997, 2174322), (14611, 1487694), (19073, 1139658), (19994, 1087161), (29222, 743847), (29991, 724774), (38146, 569829), (43833, 495898), (57219, 379886), (59982, 362387), (87666, 247949), (114438, 189943)]