2019126714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 4727808000

約数和(自身を除く): 2708681286

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 79, 113, 138, 149, 158, 226, 237, 253, 298, 339, 447, 474, 506, 678, 759, 869, 894, 1243, 1518, 1639, 1738, 1817, 2486, 2599, 2607, 3278, 3427, 3634, 3729, 4917, 5198, 5214, 5451, 6854, 7458, 7797, 8927, 9834, 10281, 10902, 11771, 15594, 16837, 17854, 19987, 20562, 23542, 26781, 28589, 33674, 35313, 37697, 39974, 50511, 53562, 57178, 59961, 70626, 75394, 85767, 98197, 101022, 113091, 119922, 129481, 171534, 185207, 196394, 205321, 226182, 258962, 270733, 294591, 370414, 387251, 388443, 410642, 541466, 555621, 589182, 615963, 774502, 776886, 812199, 1111242, 1161753, 1231926, 1330123, 1624398, 2258531, 2323506, 2660246, 2978063, 3990369, 4259761, 4517062, 5956126, 6775593, 7980738, 8519522, 8934189, 12779283, 13551186, 14631353, 17868378, 25558566, 29262706, 30592829, 43894059, 61185658, 87788118, 91778487, 183556974, 336521119, 673042238, 1009563357, 2019126714]

約数ペア:

[(1, 2019126714), (2, 1009563357), (3, 673042238), (6, 336521119), (11, 183556974), (22, 91778487), (23, 87788118), (33, 61185658), (46, 43894059), (66, 30592829), (69, 29262706), (79, 25558566), (113, 17868378), (138, 14631353), (149, 13551186), (158, 12779283), (226, 8934189), (237, 8519522), (253, 7980738), (298, 6775593), (339, 5956126), (447, 4517062), (474, 4259761), (506, 3990369), (678, 2978063), (759, 2660246), (869, 2323506), (894, 2258531), (1243, 1624398), (1518, 1330123), (1639, 1231926), (1738, 1161753), (1817, 1111242), (2486, 812199), (2599, 776886), (2607, 774502), (3278, 615963), (3427, 589182), (3634, 555621), (3729, 541466), (4917, 410642), (5198, 388443), (5214, 387251), (5451, 370414), (6854, 294591), (7458, 270733), (7797, 258962), (8927, 226182), (9834, 205321), (10281, 196394), (10902, 185207), (11771, 171534), (15594, 129481), (16837, 119922), (17854, 113091), (19987, 101022), (20562, 98197), (23542, 85767), (26781, 75394), (28589, 70626), (33674, 59961), (35313, 57178), (37697, 53562), (39974, 50511)]