2020833504

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{163181}}^1$

素因数の和:163240

約数の個数: 72

約数和(自身を含む): 5880426552

約数和(自身を除く): 3859593048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 163181, 326362, 489543, 652724, 979086, 1305448, 1468629, 1958172, 2610896, 2937258, 3916344, 5221792, 5874516, 7016783, 7832688, 11749032, 14033566, 15665376, 21050349, 23498064, 28067132, 42100698, 46996128, 56134264, 63151047, 84201396, 112268528, 126302094, 168402792, 224537056, 252604188, 336805584, 505208376, 673611168, 1010416752, 2020833504]

約数ペア:

[(1, 2020833504), (2, 1010416752), (3, 673611168), (4, 505208376), (6, 336805584), (8, 252604188), (9, 224537056), (12, 168402792), (16, 126302094), (18, 112268528), (24, 84201396), (32, 63151047), (36, 56134264), (43, 46996128), (48, 42100698), (72, 28067132), (86, 23498064), (96, 21050349), (129, 15665376), (144, 14033566), (172, 11749032), (258, 7832688), (288, 7016783), (344, 5874516), (387, 5221792), (516, 3916344), (688, 2937258), (774, 2610896), (1032, 1958172), (1376, 1468629), (1548, 1305448), (2064, 979086), (3096, 652724), (4128, 489543), (6192, 326362), (12384, 163181)]