2021840838

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{9293}}^1$

素因数の和:9403

約数の個数: 80

約数和(自身を含む): 4858159680

約数和(自身を除く): 2836318842

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 79, 81, 102, 153, 158, 162, 237, 306, 459, 474, 711, 918, 1343, 1377, 1422, 2133, 2686, 2754, 4029, 4266, 6399, 8058, 9293, 12087, 12798, 18586, 24174, 27879, 36261, 55758, 72522, 83637, 108783, 157981, 167274, 217566, 250911, 315962, 473943, 501822, 734147, 752733, 947886, 1421829, 1468294, 1505466, 2202441, 2843658, 4265487, 4404882, 6607323, 8530974, 12480499, 12796461, 13214646, 19821969, 24960998, 25592922, 37441497, 39643938, 59465907, 74882994, 112324491, 118931814, 224648982, 336973473, 673946946, 1010920419, 2021840838]

約数ペア:

[(1, 2021840838), (2, 1010920419), (3, 673946946), (6, 336973473), (9, 224648982), (17, 118931814), (18, 112324491), (27, 74882994), (34, 59465907), (51, 39643938), (54, 37441497), (79, 25592922), (81, 24960998), (102, 19821969), (153, 13214646), (158, 12796461), (162, 12480499), (237, 8530974), (306, 6607323), (459, 4404882), (474, 4265487), (711, 2843658), (918, 2202441), (1343, 1505466), (1377, 1468294), (1422, 1421829), (2133, 947886), (2686, 752733), (2754, 734147), (4029, 501822), (4266, 473943), (6399, 315962), (8058, 250911), (9293, 217566), (12087, 167274), (12798, 157981), (18586, 108783), (24174, 83637), (27879, 72522), (36261, 55758)]