19615663974

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{125399}}^1$

素因数の和:125493

約数の個数: 48

約数和(自身を含む): 41941785600

約数和(自身を除く): 22326121626

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 174, 186, 841, 899, 1682, 1798, 2523, 2697, 5046, 5394, 26071, 52142, 78213, 125399, 156426, 250798, 376197, 752394, 3636571, 3887369, 7273142, 7774738, 10909713, 11662107, 21819426, 23324214, 105460559, 112733701, 210921118, 225467402, 316381677, 338201103, 632763354, 676402206, 3269277329, 6538554658, 9807831987, 19615663974]

約数ペア:

[(1, 19615663974), (2, 9807831987), (3, 6538554658), (6, 3269277329), (29, 676402206), (31, 632763354), (58, 338201103), (62, 316381677), (87, 225467402), (93, 210921118), (174, 112733701), (186, 105460559), (841, 23324214), (899, 21819426), (1682, 11662107), (1798, 10909713), (2523, 7774738), (2697, 7273142), (5046, 3887369), (5394, 3636571), (26071, 752394), (52142, 376197), (78213, 250798), (125399, 156426)]