2421948924

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{131143}}^1$

素因数の和:131181

約数の個数: 72

約数和(自身を含む): 6683098240

約数和(自身を除く): 4261149316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 9234, 18468, 131143, 262286, 393429, 524572, 786858, 1180287, 1573716, 2360574, 2491717, 3540861, 4721148, 4983434, 7081722, 7475151, 9966868, 10622583, 14163444, 14950302, 21245166, 22425453, 29900604, 31867749, 42490332, 44850906, 63735498, 67276359, 89701812, 127470996, 134552718, 201829077, 269105436, 403658154, 605487231, 807316308, 1210974462, 2421948924]

約数ペア:

[(1, 2421948924), (2, 1210974462), (3, 807316308), (4, 605487231), (6, 403658154), (9, 269105436), (12, 201829077), (18, 134552718), (19, 127470996), (27, 89701812), (36, 67276359), (38, 63735498), (54, 44850906), (57, 42490332), (76, 31867749), (81, 29900604), (108, 22425453), (114, 21245166), (162, 14950302), (171, 14163444), (228, 10622583), (243, 9966868), (324, 7475151), (342, 7081722), (486, 4983434), (513, 4721148), (684, 3540861), (972, 2491717), (1026, 2360574), (1539, 1573716), (2052, 1180287), (3078, 786858), (4617, 524572), (6156, 393429), (9234, 262286), (18468, 131143)]